Home · NSN 01-040-7998

NSN 01-040-7998 — Connector,Receptacle,Electrical

NIIN 01-040-7998 · unit of issue EA · AAC X (semi-active, no procurement planned) · source of supply SMS

NSN 01-040-7998 is the national stock number for a connector,receptacle,electrical. It cross-references to 4 manufacturer part numbers from 3 CAGE codes, including Sae International, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Lockheed Martin Corporation; the primary is 338602-4. The unit of issue is EA and the FLIS list price is $315.87.

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.

4

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-040-7998: 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
M81511/01EA01P40U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS81511/10U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
M81511/01EA01P481349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MILC81511-181349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
338602-456232Lockheed Martin CorporationC1 · Not fully interchangeable

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 338602-4.

Request 338602-4

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
$315.87
Unit of issue
EA
Acquisition advice
X — Semi-active, no procurement planned
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Thread Class
2A
Thread Direction
RIGHT-HAND
Overall Length
INCHES MINIMUM 1.275 AND INCHES MAXIMUM 1.340
Overall Height
INCHES MINIMUM 0.804 AND INCHES MAXIMUM 0.820
Overall Width
INCHES MINIMUM 0.804 AND INCHES MAXIMUM 0.820
Environmental Protection
MOISTURE PROOF AND PRESSURE PROOF AND VIBRATION RESISTANT
Unthreaded Mounting Hole Diameter
INCHES MINIMUM 0.116 AND INCHES MAXIMUM 0.126
Center To Center Distance Between Mounting Facilities Parallel To Height
INCHES MINIMUM 0.589 AND INCHES MAXIMUM 0.599
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
INCHES MINIMUM 0.589 AND INCHES MAXIMUM 0.599
Distance From Mounting Shoulder To Front Face
INCHES MINIMUM 0.765 AND INCHES MAXIMUM 0.775
Threaded Device Type
BACK SHELL
Mating End Quantity
1
Contact Removability
SINGLE MATING END SINGLE CONTACT GROUPING REMOVABLE
Polarization Method
KEY, MULTIPLE KEY GROOVE
Insert Position In Deg
220.0
Shell Type
SOLID
Connector Locking Method
BAYONET PIN
Nominal Thread Size
INCHES 0.500
Terminal Location
SINGLE MATING END SINGLE CONTACT GROUPING BACK
Contact Material
SINGLE MATING END SINGLE CONTACT GROUPING COPPER ALLOY
Contact Surface Treatment
SINGLE MATING END SINGLE CONTACT GROUPING GOLD
Contact Surface Treatment Document And Classification
SINGLE MATING END SINGLE CONTACT GROUPING MIL SPEC SINGLE TREATMENT RESPONSE -IL-G-45204,TYE 1,CLASS 1
Terminal Type
SINGLE MATING END SINGLE CONTACT GROUPING CRIMP
Shell Material
ALUMINUM ALLOY 6061

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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