Home · FSC 5310 Nuts And Washers · NSN 5310-01-067-8552

NSN 5310-01-067-8552 — Washer,Key

NIIN 01-067-8552 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5310-01-067-8552 is the national stock number for a washer,key in federal supply class 5310 (Nuts And Washers). It cross-references to 2 manufacturer part numbers from 4 CAGE codes, including Howmet Global Fastening Systems Inc., Howden Fluid Systems, Meggitt (North Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.; the primary is 334931P01. The unit of issue is EA and the FLIS list price is $7.30.

The U.S. government has bought this item 10 times on record, most recently on June 23, 2022 at $2.40 each from Howmet Global Fastening Systems 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 4 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
CA2115	29372	Howmet Global Fastening Systems Inc.	3 · Design control (vendor)	2 · Fully interchangeable
334931P01	33654	Howden Fluid Systems	5 · Secondary reference	9 · Reference only
334931P01	58163	Meggitt (North Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.	5 · Secondary reference	2 · Fully interchangeable
334931P01	59027	Meggitt Defense Systems, Inc. Dba Meggitt Western Design	5 · Secondary reference	9 · Reference only

Government demand

Nothing open right now. Last government buy Jun 23, 2022. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Buyer	Reference
Jun 23, 2022	Howmet Global Fastening Systems Inc 5R793	3,677	$2.40	Dla	SPE4A522P7830
Nov 14, 2017	Boeing Distribution Services Defense LLC 3G1W3	3,970	$1.25	Dla	SPE5E818V1388
Nov 13, 2014	Boeing Distribution Services Defense LLC 3G1W3	4,598	$1.29	Dla	SPE5E815V1177
Aug 16, 2010	Burbank Aerospace, LLC 4EYW8	5,982	$1.08	Dla	SPM5A910M4255
Aug 29, 2008	Unirex, Inc. 8K160	2,029	$1.09	Dla	SPM5A908V2033
Jul 23, 2008	Unirex, Inc. 8K160	4,422	$1.09	Dla	SPM5A908V1736
Feb 13, 2008	Howmet Global Fastening Systems Inc 5R793	2,906	$1.33	Dla	SPM5AB08M0222
Mar 21, 2006	Unirex, Inc. 8K160	316	$1.30	Dla	SPM5A106V2040
Nov 11, 2005	Howmet Global Fastening Systems Inc 5R793	5,000	$0.99	Dla	SPM5A806V0079
Jun 16, 2005	Unirex, Inc. 8K160	5,300	$1.06	Dla	SP054005MK576

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 10 buys 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 334931P01.

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

DLA management data

FLIS unit price: $7.30
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Hole Diameter: INCHES NOMINAL 0.196
Outside Diameter: INCHES NOMINAL 0.281
Internal Straight Key Width: INCHES MINIMUM 0.020 AND INCHES MAXIMUM 0.026
Distance From Centerline To Top Of Internal Key: INCHES NOMINAL 0.073
Internal Key Quantity: 3
Material Thickness: INCHES MINIMUM 0.015 AND INCHES MAXIMUM 0.025
Material: OVERALL STEEL COMP 631
Material Document And Classification: OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-25043
Surface Treatment: OVERALL CADMIUM AND CHROMATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 2

Related stock numbers

Other NSNs filed under the same part numbers.

01-515-7171 · Washer,Key

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.