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NSN/NIIN No.:
Part No. :
(13-16 digit NSN/9 digit NIIN)
4730-00-555-82044730-00-555-8201
NSNDescriptionAssign Date
4730-00-555-8203NUT,TUBE COUPLING01/01/1961
NSNDescriptionDetailOpen Solicitations
4730-00-555-8203NUT,TUBE COUPLING = Manual available.0
Part NumberDescriptionCompanyQuantity
MS21921-4DNUT1017
AS21921BOLT1
MS21921-4DNUT,TUBE COUPLING 2N9351
MS21921-4DNUT KASTLE AVIATION, INC.396
SAE-AS18280REDUCER GALI CORPORATION107
SAE AS18280 GALI CORPORATION0
AS18280ADAPTER GALI CORPORATION532
VSF1212-4WWNUT GALI CORPORATION5402
AS21921-4DNUT GALI CORPORATION369
MS21921-4DNUT GALI CORPORATION572
DV600W4NUT GALI CORPORATION2727
2652291W4NUT GALI CORPORATION1547
ER817-4DNUT GALI CORPORATION1389
202-21600W4NUT GALI CORPORATION3240
118-21600-230-4NUT GALI CORPORATION6631
156/15NUT GALI CORPORATION5930
AS21921NUT GALI CORPORATION846
CVC4257W4NUT GALI CORPORATION2623
MS21921D4NUT GALI CORPORATION1302
AS21921NUT HERMES TECHNICAL INTERNATIONAL, INC23
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CompanyAward DateQuantityPriceContractDelivery Date
Free Trial10/05/2006Free TrialFree TrialSPM7M107V0281
Free Trial11/03/2004Free TrialFree TrialSP070005V1256
Free Trial10/06/2003Free TrialFree TrialSP074003VL587
Free Trial10/01/2003Free TrialFree TrialSP074003VL587
Free Trial03/20/2001Free TrialFree TrialSP074001M6574
Free Trial09/28/2000Free TrialFree TrialSP076000MM113
Free Trial12/01/1999Free TrialFree TrialDLA70091MQ238
Free Trial06/01/1999Free TrialFree TrialSP076094MCK30
Free Trial05/01/1999Free TrialFree TrialSP076095M7213
Free Trial01/01/1999Free TrialFree TrialSP076096MAJ35
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Part NumberCompanyCAGE
AS18280SOCIETY OF AUTOMOTIVE ENGINEERS INC81343
AS21921SOCIETY OF AUTOMOTIVE ENGINEERS INC81343
AS21921-4DSOCIETY OF AUTOMOTIVE ENGINEERS INC81343
DV600W4S-I ELECTRONICS INC17491
CVC4257W4TRIUMPH AEROSTRUCTURES, LLC80378
MS21921-4DSOCIETY OF AUTOMOTIVE ENGINEERS INC81343
ER817-4DLOCKHEED MARTIN CORPORATION81755
MS21921D4MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTM96906
VSF1212-4WWALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE C4293
118-21600-230-4EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS01276
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NameValue
NUT STYLETUBE COUPLING
NUT HEIGHT0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM
END ITEM IDENTIFICATIONAIRCRAFT APPLICATION,IROQUIS UH-1,CHINOOK CH-47 HELICOPTER,DELTA DART F-106,F-111. TOMCAT F-14A,STARLIFTER C-141 AIRCRAFT,E-3A AIRCRAFT WARNING AND CONTROL SYSTEM (AWACS)
LENGTH TO SHOULDER0.537 INCHES MINIMUM AND 0.557 INCHES MAXIMUM
NOMINAL THREAD SIZE0.438 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.250 INCHES
SEAT ANGLE45.00 DEGREES NOMINAL
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIALALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6,T6,T62 OR T851 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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CodeDefinition
ACQUISITION METHOD CODE.
'All Departments1SUITABLE FOR COMPETITIVE ACQUISITION.
ACQUISITION METHOD SUFFIX CODE.
'All DepartmentsTACQUISITION OF THIS PART IS CONTROLLED BY QPL PROCEDURES. VALID AMCS: 1 AND 2.
MAJOR ORGANIZATIONAL ENTITY.
ArmyDAArmy
Air ForceDFAir Force
U.S. Marine Corps.DMU.S. Marine Corps.
NavyDNNavy
Defense Logistics Agency.DSDefense Logistics Agency.
PRICE
All DepartmentsPrice0.57
PRECIOUS METALS INDICATOR CODES.
All DepartmentsUPrecious Metal type is unknown.
CRITICALITY CODE.
All DepartmentsYThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
AUTOMATIC DATA PROCESSING EQUIPMENT.
All Departments
ELECTROSTATIC DISCHARGE CODE.
All Departments
HAZARDOUS MATERIALS INDICATOR CODE.
All DepartmentsNIndicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.
DEMILITARIZATION CODE.
All DepartmentsANo-USML/Non-CCLI – No DEMIL or DoD TSC required. Department of Commerce may impose licensing requirements to certain destinations. (Note 9).
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NUT, TUBE COUPLING MATERIAL: 2024 ALUMINUM ALLOY ONLY 1/4 INCH O.D. TUBE SIZE, 7/16-20 UNJF-3B THREAD SIZE, PER AEROSPACE STANDARD TITLED "NUT,SLEEVE COUPLING,FLARELESS". THIS NSN IS LISTED AS A PRIMARY QPL OR QML THEREFORE THE QUALIFIED PRODUCTS LIST OR QUALIFIED MANUFACTURERS LIST IS APPLICABLE. CLASS 3 THREADS APPLY TO THIS NSN. CLASS I OZONE DEPLETING CHEMICALS ARE NOT TO BE USED NOR INCORPORATED IN ANY ITEMS TO BE DELIVERED UNDER THIS CONTRACT.THIS PROHIBITION SUPERSEDES ALL SPECIFICATION REQUIREMENTS BUT DOES NOT ALLEVIATE ANY PRODUCT REQUIREMENTS. SUBSTITUTE CHEMICALS MUST BE SUBMITTED FOR APPROVAL UNLESS THEY ARE AUTHORIZED BY THE SPECIFICATION REQUIREMENTS. DLAD CLAUSE 52.246-9004,PRODUCT VERIFICATION TESTING,IS HEREBY INCORPORATED,AND MAY BE INVOKED AT THE DISCRETION OF THE PROCUREMENT ACTIVITY. IF AQLS ARE LISTED IN THE SPECIFICATION(S) OR DRAWING(S) THEY MAY BE USED TO ESTABLISH THE AUTHORIZED SAMPLE SIZE,HOWEVER,THE ACCEPTANCE NUMBER FOR THIS CONTRACT IS ZERO;I.E.,THIS CONTRACT REQUIRES A SAMPLING PLAN THAT ACCEPTS ON ZERO DEFECTS AND REJECTS ON ONE OR MORE DEFECT(S). THIS NSN IS LISTED AS A PRIMARY QPL OR QML THEREFORE THE QUALIFIED PRODUCTS LIST OR QUALIFIED MANUFACTURERS LIST IS APPLICABLE. THIS IS A PERFORMANCE REVIEW INSTITUTE (PRI) QML OR QPL ITEM. PRODUCT SUPPLIED TO THIS SPECIFICATION SHALL BE MANUFACTURED BY AN ACCREDITED MANUFACTURER (FOR COMPONENTS) AND/OR ASSEMBLED BY AN ACCREDITIED MANUFACTURER OR ACCREDITED ASSEMBLING DISTRIBUTOR (FOR ASSEMBLIES) AS LISTED IN THE PRI QUALIFIED MANUFACTURER LIST (QML)OR QUALIFIED PRODUCTS LIST (QPL) FOR THIS STANDARD. THE QML OR QPL IS AVAILABLE AT WWW.EAUDITNET.COM . MERCURY OR MERCURY CONTAINING COMPOUNDS SHALL NOT BE INTENTIONALLY ADDED TO,OR COME IN DIRECT CONTACT WITH,ANY HARDWARE OR SUPPLIES FURNISHED UNDER THIS CONTRACT. EXCEPTION: FUNCTIONAL MERCURY USED IN BATTERIES, FLUORESCENT LIGHTS, REQUIRED INSTRUMENTS; SENSORS OR CONTROLS; WEAPON SYSTEMS; AND CHEMICAL ANALYSIS REAGENTS SPECIFIED BY NAVSEA. PORTABLE FLUORESCENT LAMPS AND PORTABLE INSTRUMENTS CONTAINING MERCURY SHALL BE SHOCK PROOF AND CONTAIN A SECOND BOUNDARY OF CONTAINMENT OF THE MERCURY OR MERCURY COMPOUND. (IAW NAVSEA 5100-003D).
Cage# 81343 and PartNumber# MS21921-4D
Cage# 81343 and PartNumber# AS21921-4D
Doc. NumberDoc. TypeDoc. Def.Doc. CodeDoc. DateAmdt. DateCage
SAE AS18280DOTHBASIC07/23/200907/23/2009
SAE AS21921BOTHBASIC07/08/200807/08/2008

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