Home · NSN 00-499-3490

NSN 00-499-3490 — Shaft,Idler Gear

NIIN 00-499-3490 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-499-3490 is the national stock number for a shaft,idler gear. It cross-references to 24 manufacturer part numbers from 6 CAGE codes, including Naval Ship Systems Command, H20 Tank Inc U S Motors Div, Twin Disc, Incorporated; the primary is 12378PCA3320. The unit of issue is EA and the FLIS list price is $235.82.

No government purchase of this stock number is on our record yet. 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.

part numbers from 6 CAGEs

open solicitations, all agencies

government buys in 24 months

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
87911S4105-441767PC103	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
87911S4105-441776PCA3320	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
N1072PCA3320	80072	H20 Tank Inc U S Motors Div	3 · Design control (vendor)	2 · Fully interchangeable
N32250PC103	80072	H20 Tank Inc U S Motors Div	3 · Design control (vendor)	2 · Fully interchangeable
N32340PCA3320	80072	H20 Tank Inc U S Motors Div	3 · Design control (vendor)	2 · Fully interchangeable
S4105-441657PCA3320	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
12378PCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
13110PCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
14246PCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
14247PCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
17834PCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
17994PCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
17995PCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
17996PCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
18220PCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
18221PCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
18438PCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
18595PCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
5190401	24617	General Motors Corp	5 · Secondary reference	9 · Reference only
5190401	42138	Harbormaster Marine, Inc	5 · Secondary reference	2 · Fully interchangeable
A3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
MG150PCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
X8708APC103	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
X8708APCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
X8708PCA3320	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
5190401	7X677	General Motors LLC	C	1 · 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 12378PCA3320.

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

DLA management data

FLIS unit price: $235.82
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Related stock numbers

Other NSNs filed under the same part numbers.

00-338-8790 · Contact,Electrical
00-877-2011 · Lens Assembly,Remot

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.