Home · FSC 5340 Hardware, Commercial · NSN 5340-01-399-0179

NSN 5340-01-399-0179 — Cap,Protective,Dust And Moisture

NIIN 01-399-0179 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 5340-01-399-0179 is the national stock number for a cap,protective,dust and moisture in federal supply class 5340 (Hardware, Commercial). It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M; the primary is MIL-C-5501. The unit of issue is EA and the FLIS list price is $0.37.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 15, 2026 for $2,305 from Dialogic Corp. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

2

part numbers from 2 CAGEs

0

open solicitations, all agencies

1

government buy in 24 months

0

sellers with confirmed stock

Watch NSN 5340-01-399-0179: 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
MS90376-18YB96906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
MIL-C-550181349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 15, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 15, 2026Dialogic Corp 0NFB8$2,305DlaSPE7M426P4581 » Award/Basic Package View

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy 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 MIL-C-5501.

Request MIL-C-5501

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
$0.37
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Overall Diameter
INCHES MINIMUM 1.2190 AND INCHES MAXIMUM 1.2810
Design Type
FRICTION
Opening Inside Diameter For Which Designed
INCHES MINIMUM 1.0180 AND INCHES MAXIMUM 1.0380
Round Cap Outside Surface Condition
SMOOTH
Special Features
THE ITEM IS MADE FROM MIL-B-81705, TYPE 1. THE ITEM IS CONDUCTIVE AND BLACK IN COLOR
Material
PLASTIC

Related stock numbers

Other NSNs filed under the same part numbers.

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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