Home · NSN 01-691-3239

NSN 01-691-3239 — Pin-Rivet

NIIN 01-691-3239 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Used on: B-52 Stratofortress · all platforms

NSN 01-691-3239 is the national stock number for a pin-rivet. It cross-references to 1 manufacturer part number from 9 CAGE codes, including The Boeing Company, Sps Technologies, LLC, Sonic Industries, Inc.; the primary is BACR15AZ8-6. The federal catalog ties it to the B-52 Stratofortress. The unit of issue is EA and the FLIS list price is $48.57.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part number from 9 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
BACR15AZ8-6	81205	The Boeing Company	3 · Design control (vendor)	2 · Fully interchangeable
BACR15AZ8-6	56878	Sps Technologies, LLC	5 · Secondary reference	2 · Fully interchangeable
BACR15AZ8-6	57928	Sonic Industries, Inc.	5 · Secondary reference	2 · Fully interchangeable
BACR15AZ8-6	L4528	Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc	5 · Secondary reference	2 · Fully interchangeable
BACR15AZ8-6	06725	Sps Technologies, LLC	5 · Secondary reference	2 · Fully interchangeable
BACR15AZ8-6	06710	Valley-Todeco, Inc.	5 · Secondary reference	2 · Fully interchangeable
BACR15AZ8-6	16258	Space-Lok, Inc.	5 · Secondary reference	2 · Fully interchangeable
BACR15AZ8-6	1RC86	Howmet Global Fastening Systems Inc	5 · Secondary reference	2 · Fully interchangeable
BACR15AZ8-6	17943	Federal Manufacturing Corp	5 · Secondary reference	2 · Fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on BACR15AZ8-6.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $48.57
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Shank Diameter: LOCATION NOT OTHERWISE SPECIFIED INCHES MINIMUM 0.2491 AND INCHES MAXIMUM 0.2502
Head Major Diameter: LOCATION NOT OTHERWISE SPECIFIED INCHES MAXIMUM 0.399
End Item Identification: B-52 AIRCRAFT
Grip Length: LOCATION NOT OTHERWISE SPECIFIED INCHES NOMINAL 0.375
Minimum Tensile Strength: POUNDS PER SQUARE INCH 160000
Countersink Angle: DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
Part Name Assigned By Controlling Agency: RIVET
Material: OVERALL STEEL COMP E4340 OR STEEL COMP 4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 4130
Material Document And Classification: OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-5000
Proprietary Characteristics: PACS
Surface Treatment: OVERALL CADMIUM AND CHROMATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416, TY2, CL 3

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.