Home · FSC 3040 Miscellaneous Power Transmission Equipment · NSN 3040-01-216-0944

NSN 3040-01-216-0944 — Gearshaft,Spur

NIIN 01-216-0944 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 3040-01-216-0944 is the national stock number for a gearshaft,spur in federal supply class 3040 (Miscellaneous Power Transmission Equipment). It cross-references to 9 manufacturer part numbers from 4 CAGE codes, including Electric Boat Corporation, Gould & Eberhardt Gear Mchy, Advance Gear & Machine Corp.; the primary is 2642-343-12. The unit of issue is EA and the FLIS list price is $1,092.76.

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.

9

part numbers from 4 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 3040-01-216-0944: 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
2642-343-12 ITEM 696169Electric Boat Corporation3 · Design control (vendor)2 · Fully interchangeable
2642-343-12 ITEM 651626Gould & Eberhardt Gear Mchy5 · Secondary reference9 · Reference only
2642-343-12 ITEM 600574Advance Gear & Machine Corp.5 · Secondary reference9 · Reference only
2642-343-13 ITEM 696169Electric Boat Corporation5 · Secondary reference2 · Fully interchangeable
845-5765823-000653711Naval Sea Systems Command5 · Secondary reference2 · Fully interchangeable
845-5765824-000453711Naval Sea Systems Command5 · Secondary reference2 · Fully interchangeable
576584-000696169Electric Boat CorporationC1 · Not fully interchangeable
2642-343-1296169Electric Boat CorporationD9 · Reference only
2642-343-1396169Electric Boat CorporationD9 · Reference only
845-576582353711Naval Sea Systems CommandD9 · Reference only
845-576582453711Naval 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 2642-343-12.

Request 2642-343-12

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
$1,092.76
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Overall Length
INCHES NOMINAL 3.840
Teeth Quantity
12
Gear Outside Diameter
INCHES NOMINAL 1.130
Shaft End Type
PLAIN AND THREADED EXTERNAL
Diametral Pitch
12
Face Width
INCHES NOMINAL 0.480
Shaft Type
SHOULDERED
Pressure Angle
DEGREES 20.0000
Shaft Material
STEEL COMP 630
Gear Material
STEEL COMP 630
Shaft Largest Diameter
INCHES NOMINAL 0.560
Gear Location On Shaft
OFF CENTER BETWEEN ENDS OF SHAFT
Longer Shaft Segment Length
INCHES NOMINAL 3.026
Shaft End Size
INCHES 0.312 AND INCHES 0.436

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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