Home · NSN 01-444-4341

NSN 01-444-4341 — Shaft,Shouldered

NIIN 01-444-4341 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-444-4341 is the national stock number for a shaft,shouldered. It cross-references to 5 manufacturer part numbers from 3 CAGE codes, including Electric Boat Corporation, Naval Sea Systems Command, Huntington Ingalls Inc; the primary is 581-6405751 FIND AHCA C2. The unit of issue is EA and the FLIS list price is $142.46.

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.

5

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-444-4341: an email the morning the government solicits or buys it, or an AD names it. Free.
Know someone who should see this?

Cross-references

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

Part numberCAGEManufacturerReferenceVariation
C611-1404 FIND AHCA C296169Electric Boat Corporation3 · Design control (vendor)2 · Fully interchangeable
581-6405751 FIND AHCA C253711Naval Sea Systems Command5 · Secondary reference2 · Fully interchangeable
6111404-C253711Naval Sea Systems Command5 · Secondary reference2 · Fully interchangeable
DF2011-237 FIND AHCA C243689Huntington Ingalls Inc5 · Secondary reference9 · Reference only
640575153711Naval Sea Systems CommandD9 · Reference only

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 581-6405751 FIND AHCA C2.

Request 581-6405751 FIND AHCA C2

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
$142.46
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

End Similarity
NOT IDENTICAL
Overall Length
INCHES NOMINAL 14.880
First End Width Across Flats
INCHES NOMINAL 1.000
End Item Identification
ANCHOR AND ANCHOR CHAIN SECURING MECHANISM ASSEMBLY; W/S SEAWOLF CLASS SSN
First End Diameter
INCHES NOMINAL 2.5000
Second End Diameter
INCHES NOMINAL 0.8750
Second End Hole Diameter
FIRST HOLE INCHES NOMINAL 0.2500
Second End Distance From Hole Center To End
INCHES NOMINAL 0.4415
Second End External Thread Length
INCHES NOMINAL 1.180
Step Quantity
6
Largest Step Diameter
INCHES NOMINAL 2.500
First End Step Length
INCHES NOMINAL 2.1360
Surface Finish
MICROINCHES 63.0
Material
NICKEL ALLOY
Material Document And Classification
FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281

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.

Get the daily Market Pulse

New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.