Home · FSC 5310 Nuts And Washers · NSN 5310-01-058-3667

NSN 5310-01-058-3667 — Washer,Recessed

NIIN 01-058-3667 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

Buying rhythm

from 10 government buys since 2017

The government has bought this item about every 5 months (irregular, gaps vary ±107%). Last buy Feb 25, 2026. The gaps are too uneven to put a window on the next one. 1 solicitation is open right now.

How well this works: for irregular items, "next buy about one typical gap after the last, give or take 151 days" caught the actual next buy 31% of the time across 21,161 past buys, against 24% for a fixed "one year later" guess. A rhythm, not a schedule: DLA buys when stock and demand say so. Every item due for a buy now.

NSN 5310-01-058-3667 is the national stock number for a washer,recessed in federal supply class 5310 (Nuts And Washers). It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Jednolity Indeks Materialowy - Uniform Material Index; the primary is 5310PL0651152. The unit of issue is EA and the FLIS list price is $0.19.

The U.S. government has bought this item 18 times on record, 10 of them in the last 24 months, most recently on February 25, 2026 at $0.17 each from Noble Supply & Logistics, LLC. The median unit price paid over 36 months is $0.16. 1 solicitation is open right now, the soonest due October 2, 2026 for 9,363 EA. 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.

3

part numbers from 2 CAGEs

1

open solicitation, all agencies

10

government buys in 24 months · median $0.16

0

sellers with confirmed stock

Watch NSN 5310-01-058-3667: 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
MS21206-C596906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
5310PL06511529009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
5310PL19354839009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only

Government demand

Open DLA RFQs (DIBBS)

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Feb 25, 2026Noble Supply & Logistics, LLC 1HEN91,967$0.17DlaSPE4A526FABWC
Dec 18, 2025Noble Supply & Logistics, LLC 1HEN9658$0.17DlaSPE4A526FAA5R
Dec 18, 2025Noble Supply & Logistics, LLC 1HEN99$0.17DlaSPE4A526FAA5Q
Oct 29, 2025Noble Supply & Logistics, LLC 1HEN9383$0.17DlaSPE4A526FA5X4
Oct 29, 2025Noble Supply & Logistics, LLC 1HEN9284$0.17DlaSPE4A526FA5X3
Jun 10, 2025Noble Supply & Logistics, LLC 1HEN9537$0.14DlaSPE4A525FATGS
Jun 10, 2025Noble Supply & Logistics, LLC 1HEN9373$0.14DlaSPE4A525FATGR
Apr 30, 2025Noble Supply & Logistics, LLC 1HEN91,355$0.14DlaSPE4A525FADEX
Apr 30, 2025Noble Supply & Logistics, LLC 1HEN984$0.14DlaSPE4A525FADEW
Apr 24, 2025Noble Supply & Logistics, LLC 1HEN91,162$0.14DlaSPE4A525FABKE
Oct 5, 2022Boeing Distribution Services X, Inc. 2N9351,371$0.10DlaSPE4A623V0253
Nov 26, 2021T.P.S. Aviation Inc 5R3864,666$0.08DlaSPE4A622F4415
Sep 23, 2021T.P.S. Aviation Inc 5R3864,372$0.08DlaSPE4A621F506C
Sep 23, 2021T.P.S. Aviation Inc 5R386294$0.08DlaSPE4A621F506B
Nov 7, 2018Boeing Distribution Services X, Inc. 2N9355,952$0.06DlaSPE5E319V1450
Sep 5, 2017Asc International, Inc. 063294,294$0.05DlaSPE5E317V4257
Jan 13, 2015Asc International, Inc. 0632912,500$0.04DlaSPE5E815V2261
Dec 16, 2013Asc International, Inc. 063292,500$0.04DlaSPE5E814V1610

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 18 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 5310PL0651152.

Request 5310PL0651152

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

DLA management data

FLIS unit price
$0.19
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Apr 1, 2026

Item characteristics

Hole Diameter
INCHES MINIMUM 0.314 AND INCHES MAXIMUM 0.318
Outside Diameter
INCHES MINIMUM 0.563 AND INCHES MAXIMUM 0.573
Recess Diameter
INCHES MINIMUM 0.402 AND INCHES MAXIMUM 0.412
Material Thickness
INCHES MINIMUM 0.057 AND INCHES MAXIMUM 0.069
Hardness Rating
ROCKWELL C MINIMUM 38.0 AND ROCKWELL C MAXIMUM 45.0
Recess Angle
DEGREES NOMINAL 90.0
Material
OVERALL STEEL COMP 4130
Material Document And Classification
OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-658 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-18729
Surface Treatment
OVERALL CADMIUM AND CHROMATE
Surface Treatment Document And Classification
OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 2

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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