Home · FSC 5320 Rivets · NSN 5320-01-338-3185

NSN 5320-01-338-3185 — Pin-Rivet

NIIN 01-338-3185 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 5320-01-338-3185 is the national stock number for a pin-rivet in federal supply class 5320 (Rivets). It cross-references to 2 manufacturer part numbers from 7 CAGE codes, including Howmet Global Fastening Systems Inc Div Torrance Operations, Hi-Shear Corporation, Sps Technologies, LLC; the primary is BACB30VT8K8. The unit of issue is EA and the FLIS list price is $2.78.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 28, 2026 for $257 from Boeing Distribution Services X, Inc.. 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 numbers from 7 CAGEs

open solicitations, all agencies

government buy 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
HST10AG-8-8	92215	Howmet Global Fastening Systems Inc Div Torrance Operations	3 · Design control (vendor)	2 · Fully interchangeable
HST10AG-8-8	73197	Hi-Shear Corporation	3 · Design control (vendor)	2 · Fully interchangeable
HST10AG-8-8	56878	Sps Technologies, LLC	3 · Design control (vendor)	2 · Fully interchangeable
HST10AG-8-8	L4528	Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc	3 · Design control (vendor)	2 · Fully interchangeable
BACB30VT8K8	A0126	Leonardo Spa Helicopters Division - Production Site	5 · Secondary reference	2 · Fully interchangeable
HST10AG-8-8	06725	Sps Technologies, LLC	5 · Secondary reference	2 · Fully interchangeable
BACB30VT8K8	81205	The Boeing Company	7 · Replaced/superseded	2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 28, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 28, 2026	Boeing Distribution Services X, Inc. 2N935			$257	Dla	SPE4A726PH207 » Award/Basic Package View

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.

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 BACB30VT8K8.

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

DLA management data

FLIS unit price: $2.78
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 3A
Thread Direction: RIGHT-HAND
Fastener Length: INCHES MINIMUM 0.810 AND INCHES MAXIMUM 0.830
Head Height: INCHES MINIMUM 0.059 AND INCHES MAXIMUM 0.069
Width Between Flats: INCHES MINIMUM 0.0947 AND INCHES MAXIMUM 0.0967
Shank Diameter: INCHES MINIMUM 0.2485 AND INCHES MAXIMUM 0.2495
Head Major Diameter: INCHES MINIMUM 0.387 AND INCHES MAXIMUM 0.412
Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
Grip Length: INCHES MINIMUM 0.495 AND INCHES MAXIMUM 0.505
Thread Quantity Per Inch: 28
Nominal Thread Size: INCHES 0.250
Shear Strength: SINGLE POUNDS PER SQUARE INCH 95000
Special Features: COLOR CODE ORANGE ON THREAD END
Material: OVERALL TITANIUM ALLOY UNS R56400
Material Document And Classification: OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 4928 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 4967
Surface Treatment: OVERALL ALUMINUM
Surface Treatment Document And Classification: OVERALL MFR REF SINGLE TREATMENT RESPONSE HI KOTE 1,CAGEC 73197
Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF)

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.