Home · FSC 3040 Miscellaneous Power Transmission Equipment · NSN 3040-01-491-2835

NSN 3040-01-491-2835 — Shaft,Straight

NIIN 01-491-2835 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 3040-01-491-2835 is the national stock number for a shaft,straight in federal supply class 3040 (Miscellaneous Power Transmission Equipment). It cross-references to 4 manufacturer part numbers from 2 CAGE codes, including Naval Sea Systems Command, Electric Boat Corporation; the primary is 151-7066458-42. The unit of issue is EA and the FLIS list price is $228.22.

The U.S. government has bought this item 6 times on record, 1 of them in the last 24 months, most recently on September 8, 2025 at $200.00 each from Aljers LLC. The median unit price paid over 36 months is $174.68. 1 solicitation is open right now, the soonest due October 2, 2026 for 2 EA. 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 2 CAGEs

1

open solicitation, all agencies

1

government buy in 24 months · median $174.68

0

sellers with confirmed stock

Watch NSN 3040-01-491-2835: 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
151-7066458-4253711Naval Sea Systems Command3 · Design control (vendor)2 · Fully interchangeable
H462-0421-4296169Electric Boat Corporation5 · Secondary reference2 · Fully interchangeable
706645853711Naval Sea Systems CommandD9 · Reference only
H462-042196169Electric Boat CorporationD9 · Reference only

Government demand

Open DLA RFQs (DIBBS)

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 8, 2025Aljers LLC 1Q8T81$200.00DlaSPE7L125V175L
Aug 5, 2024Salem Manufacturing & Sales Inc 571405$168.00DlaSPE7L124V8119
Jul 30, 2024Railway Specialties Corp 867005$174.68DlaSPE7L124V7958
Sep 13, 2022Railway Specialties Corp 867001$268.87DlaSPE7L322V195A
Mar 18, 2021Aljers LLC 1Q8T81$200.00DlaSPE7L321P3430
Apr 1, 2020Murar Florence 7SN841$209.00DlaSPE7L120V2100

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 6 buys 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 151-7066458-42.

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

DLA management data

FLIS unit price
$228.22
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

End Similarity
IDENTICAL
Overall Length
INCHES NOMINAL 20.0000
End Item Identification
LOS ANGELES CLASS SSN
First End Diameter
INCHES NOMINAL 0.3750
First End External Thread Length
INCHES NOMINAL 2.5000
Part Name Assigned By Controlling Agency
HINGE ARM CROSS BAR
Special Features
NHA UNIVERSAL MODULAR MAST CLOSURE DOORS
Material
STEEL
Material Document And Classification
FED SPEC ALL MATERIAL RESPONSES QQ-S-763 CL-316L

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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