Home · NSN 01-654-4871

NSN 01-654-4871 — Washer,Flat

NIIN 01-654-4871 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-654-4871 is the national stock number for a washer,flat. It cross-references to 2 manufacturer part numbers from 1 CAGE code, including Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch; the primary is 2-1179. The unit of issue is EA and the FLIS list price is $23.26.

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 numbers from 1 CAGE

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

Know someone who should see this?

Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
2-1179-188	76854	Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch	3 · Design control (vendor)	2 · Fully interchangeable
2-1179	76854	Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch	D	9 · Reference only

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 2-1179.

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

DLA management data

FLIS unit price: $23.26
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Hole Diameter: INCHES MINIMUM 0.500 AND INCHES MAXIMUM 0.504
Thickness: INCHES NOMINAL 0.032
Overall Diameter: INCHES MINIMUM 0.651 AND INCHES MAXIMUM 0.661
End Item Identification: LCP MK 421 MODEL
Hardness Rating: ROCKWELL B MINIMUM 75.0 AND ROCKWELL B MAXIMUM 85.0
Part Name Assigned By Controlling Agency: WASHERS,FLAT FERROUS
Material: OVERALL STEEL COMP 302
Surface Treatment: OVERALL PASSIVATE
Surface Treatment Document And Classification: OVERALL MIL SPEC SINGLE TREATMENT RESPONSE NAVORD OD-7690

Related stock numbers

Other NSNs filed under the same part numbers.

00-528-9327 · Angle,Structural

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.