Home · FSC 5310 Nuts And Washers · NSN 5310-01-284-7022

NSN 5310-01-284-7022 — Nut,Plain,Assembled Washer

NIIN 01-284-7022 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5310-01-284-7022 is the national stock number for a nut,plain,assembled washer in federal supply class 5310 (Nuts And Washers). It cross-references to 1 manufacturer part number from 3 CAGE codes, including Sikorsky Aircraft Corporation, Indian Aerospace, Inc., Rotair Aerospace Corp; the primary is SS5092-6. The unit of issue is EA and the FLIS list price is $85.59.

The U.S. government has bought this item 17 times on record, 7 of them in the last 24 months, most recently on July 29, 2026 at $69.69 each from Indian Aerospace, Inc.. The median unit price paid over 36 months is $68.97. 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.

1

part number from 3 CAGEs

0

open solicitations, all agencies

7

government buys in 24 months · median $68.97

0

sellers with confirmed stock

Watch NSN 5310-01-284-7022: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

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

Part numberCAGEManufacturerReferenceVariation
SS5092-678286Sikorsky Aircraft Corporation3 · Design control (vendor)2 · Fully interchangeable
SS5092-61JX19Indian Aerospace, Inc.5 · Secondary reference2 · Fully interchangeable
SS5092-654878Rotair Aerospace Corp5 · Secondary reference2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Jul 29, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Jul 29, 2026Indian Aerospace, Inc. 1JX1925$69.69DlaSPE4A126V1403
Feb 19, 2026Noble Supply & Logistics, LLC 1HEN980$57.52DlaSPE4A526FAWW4
Oct 19, 2025Noble Supply & Logistics, LLC 1HEN920$68.97DlaSPE4A526FA90J
Sep 11, 2025Noble Supply & Logistics, LLC 1HEN927$68.97DlaSPE4A525FBN8M
Jul 17, 2025Noble Supply & Logistics, LLC 1HEN95$68.97DlaSPE4A525FB93M
Jun 13, 2025Noble Supply & Logistics, LLC 1HEN911$57.52DlaSPE4A525FAVLA
Mar 23, 2025Noble Supply & Logistics, LLC 1HEN936$57.52DlaSPE4A525FAW9H
Sep 13, 2024Noble Supply & Logistics, LLC 1HEN920$69.71DlaSPE4A624FCEP5
Aug 16, 2024Noble Supply & Logistics, LLC 1HEN95$69.71DlaSPE4A624FCG75
Nov 17, 2023Noble Supply & Logistics, LLC 1HEN919$61.57DlaSPE4A624FAK8C
Jun 22, 2022Indian Aerospace, Inc. 1JX19115$45.18DlaSPE4A522V2200
Jun 8, 2021Meg Technologies, Inc. 6W912138$38.80DlaSPE5EM21V2877
May 30, 2019Sikorsky Aircraft Corporation 78286112$33.42DlaSPE5E719F0108
Nov 14, 2017Boeing Distribution Services Defense LLC 3G1W368$26.00DlaSPE5E718V0780
May 5, 2010Ufc Aerospace Corp. 5M696219$28.10DlaSPM5A110V3675
Aug 31, 2007Indian Aerospace, Inc. 1JX19187$29.69DlaSPM5A707M2450
Apr 23, 1998Indian Aerospace, Inc. 1JX19430$19.69DlaSP054098MR569

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 17 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 SS5092-6.

Request SS5092-6

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$85.59
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Thread Class
3B
Thread Direction
RIGHT-HAND
Washer Outside Diameter
INCHES MINIMUM 0.680 AND INCHES MAXIMUM 0.710
Counterbore Diameter
NUT INCHES MINIMUM 0.450 AND INCHES MAXIMUM 0.460
Overall Height
INCHES MINIMUM 0.482 AND INCHES MAXIMUM 0.502
Nut Counterbore Depth
NUT INCHES MINIMUM 0.216 AND INCHES MAXIMUM 0.236
Width Across Flats
INCHES MINIMUM 0.553 AND INCHES MAXIMUM 0.564
Temp Rating
FAHRENHEIT MAXIMUM 450.0
Thread Series
UNIFIED NATIONAL JOINT FINE (UNJF)
Thread Quantity Per Inch
24
Nominal Thread Size
INCHES 0.375
Bearing Surface Finish
MICROINCHES 125.0
Material
NUT IRON ALLOY 660
Surface Treatment
OVERALL PASSIVATE
Surface Treatment Document And Classification
OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35

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.

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