Home · FSC 5340 Hardware, Commercial · NSN 5340-01-365-1952

NSN 5340-01-365-1952 — Cap,Protective,Dust And Moisture

NIIN 01-365-1952 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

Buying rhythm

from 7 government buys since 2017

The government has bought this item about every 5 months (irregular, gaps vary ±119%). Last buy Sep 26, 2024. The gaps are too uneven to put a window on the next one.

How well this works: for irregular items, "next buy about one typical gap after the last, give or take 152 days" caught the actual next buy 31% of the time across 21,749 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 5340-01-365-1952 is the national stock number for a cap,protective,dust and moisture in federal supply class 5340 (Hardware, Commercial). It cross-references to 1 manufacturer part number from 2 CAGE codes, including Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier, Martin-Baker Aircraft Company Limited; the primary is MBEU145723. The unit of issue is EA and the FLIS list price is $141.97.

The U.S. government has bought this item 10 times on record, most recently on September 26, 2024 at $102.55 each from Allied Defense Industries, LLC. The median unit price paid over 36 months is $101.77. 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 number from 2 CAGEs

open solicitations, all agencies

government buys in 24 months · median $101.77

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
MBEU145723	30003	Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier	3 · Design control (vendor)	2 · Fully interchangeable
MBEU145723	U1604	Martin-Baker Aircraft Company Limited	5 · Secondary reference	2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 26, 2024. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Buyer	Reference
Sep 26, 2024	Allied Defense Industries, LLC 0GD25	142	$102.55	Dla	SPE7L124V9876
Aug 19, 2024	Allied Defense Industries, LLC 0GD25	228	$101.28	Dla	SPE7L124V8669
Feb 14, 2024	Allied Defense Industries, LLC 0GD25	70	$101.77	Dla	SPE7L124V3272
Sep 22, 2023	Allied Defense Industries, LLC 0GD25	17	$101.77	Dla	SPE7L323V8945
Aug 9, 2019	Martin-Baker Aircraft Company Limited U1604	110	$46.64	Dla	SPE5EK19F0117
Aug 18, 2017	Martin-Baker Aircraft Company Limited U1604	23	$44.31	Dla	N0038313G005PZ6JB
Jun 23, 2017	Martin-Baker Aircraft Company Limited U1604	29	$41.88	Dla	SPE4A116G00040286
Jul 24, 2015	Allied Defense Industries, LLC 0GD25	61	$101.77	Dla	SPE5EK15V5575
Nov 5, 2009	Martin-Baker Aircraft Company Limited U1604	42	$76.30	Dla	N0038307G002PWU1H
Jul 17, 2003	Martin-Baker America, Inc 1RMW2	200	$101.67	Dla	SP050000D94051017

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 MBEU145723.

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

DLA management data

FLIS unit price: $141.97
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 2A
Overall Diameter: INCHES NOMINAL 0.995
Design Type: THREADED
Inside Diameter Length: INCHES NOMINAL 0.860
Material: ALUMINUM ALLOY 7075
Material Document And Classification: FED SPEC SINGLE MATERIAL RESPONSE QQ-A-200 TO 11, ALLOY 7075, T73
Thread Size And Series/Type Designator: UNEF 1.250-18

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.