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NSN 5320-01-478-7254, 5320014787254
COLLAR,PIN-RIVET

Federal Supply Classification
FSC 5320 - Rivets
National Item Identification Number
NIIN 014787254
Codification Country
United States
Item Name Code
INC 67166
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5320-01-478-7254

National Stock Number (NSN) 5320-01-478-7254, or NIIN 014787254, (collar,pin-rivet) was assigned September 25, 2000 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 4 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 12, 2009, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 67166. [A SOFT METAL OR NONMETAL SLEEVE, DESIGNED TO MATE WITH A PIN-RIVET. IT MAY INCLUDE AN EXTERNAL WRENCHING FACILITY WHICH BREAKS OFF AT A PERDETERMINED TORQUE TO FORM A HEAD.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5320014787254 does not contain precious metals.

This information was last updated on .


Technical Characteristics

MATERIAL
(MATT) STEEL COMP 630 WASHER OR STEEL COMP 631 WASHER OR STEEL COMP 632 WASHER
END ITEM IDENTIFICATION
(AGAV) HELICOPTER,ATTACK
COLLAR OVERALL HEIGHT
(ABAB) 0.570 INCHES NOMINAL
COLLAR STYLE
(CWBJ) THREADED (BREAK OFF) TYPE
COLLAR INSIDE DIAMETER
(ABCJ) 0.270 INCHES NOMINAL
COLLAR OUTSIDE DIAMETER
(ABAA) 0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
HEAT TREATMENT
(HEAT) T-6 SOLUTION HEAT TREATED COLLAR
LUBRICATION
(ABAJ) CETYL ALCOHOL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5528 ASSN STD 1ST MATERIAL RESPONSE OR AMS5520 ASSN STD 2ND MATERIAL RESPONSE WASHER
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-P-430 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE COLLAR
MATERIAL
(MATT) ALUMINUM ALLOY 2024 BODY
MATERIAL
(MATT) STEEL COMP 630 OR STEEL COMP 631 OR STEEL COMP 632 WASHER
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES
SPECIAL FEATURES
(FEAT) HEAT TREAT COLLAR AGE TO T6 CONDITION PER MIL-H-6088 AND WASHER TO AGE H1025 FOR 17-4PH, AGE TO TH1050 CONDITION FOR 17-7PH AND 15-7MO PER MIL-H-6875;NO LUBRICANT ON WASHER;COLOR FINISH ANODIZE COLOR BROWN;GO THREAD GAGE PENETRATION SHALL BE 3/4 ON ONE REVOLUTION MINIMUM AFTER THREAD LOCK;SURFACE TEXTURE 125 MICROINCHES PER ANSI B46.1-1978;DIMENTIONS APPLY AFTER FINISH;DISIGNED FOR USE WITH PROTRUDING SHEAR HEAD AND 100 DEG FLUSH SHEAR HEAD PINS;COLLAR SHALL BE USED WITH ALLUMINUM STRUCTURAL MATERIAL ONLY AT TEMP NO EXCEEDING 350 DEG F;FOR USE ON SLOPED SURFACES UP TO 7 DEG MAX ON STANDARD AND 1/64 OVERSIZE PINS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TYPE1,CLASS2 FED SPEC SINGLE TREATMENT RESPONSE WASHER
SURFACE TREATMENT
(SFTT) ANODIZE COLLAR
SURFACE TREATMENT
(SFTT) CADMIUM WASHER
THREAD CLASS
(AAJD) 3B
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD QUANTITY PER INCH
(CMLP) 28
THREAD SERIES DESIGNATOR
(THSD) UNJF

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