Home · FSC 2835 Gas Turbines And Jet Engines; Non-Aircraft Prime Mover, Aircraft Non-Prime Mover, And Components · NSN 2835-01-208-7789

NSN 2835-01-208-7789 — Shaft Assembly

NIIN 01-208-7789 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 2835-01-208-7789 is the national stock number for a shaft assembly in federal supply class 2835 (Gas Turbines And Jet Engines; Non-Aircraft Prime Mover, Aircraft Non-Prime Mover, And Components). It cross-references to 4 manufacturer part numbers from 5 CAGE codes, including Hamilton Sundstrand Corporation, Rtx Corporation, Solar Turbines Incorporated; the primary is 103334-100. The unit of issue is EA and the FLIS list price is $8,023.08.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 9, 2026 for $427,089 from Aar Supply Chain, Inc. 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.

part numbers from 5 CAGEs

open solicitations, all agencies

government buy 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
4503191	73030	Hamilton Sundstrand Corporation	3 · Design control (vendor)	9 · Reference only
4503191	55820	Rtx Corporation	3 · Design control (vendor)	2 · Fully interchangeable
103334-100	66195	Solar Turbines Incorporated	5 · Secondary reference	9 · Reference only
103334-100	55820	Rtx Corporation	5 · Secondary reference	9 · Reference only
36373-100	55820	Rtx Corporation	5 · Secondary reference	9 · Reference only
4503191	99167	Hamilton Sundstrand Corporation	5 · Secondary reference	9 · Reference only
MPN 4503191	U1725	Ministry Of Defence (Air) (Domestic Reference Number Use Only)	5 · Secondary reference	2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 9, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 9, 2026	Aar Supply Chain, Inc 1Y249			$427,089	Dla	SPE4AX24D9401

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy 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 103334-100.

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

DLA management data

FLIS unit price: $8,023.08
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Overall Length: INCHES NOMINAL 6.460
Overall Diameter: INCHES NOMINAL 1.625
Criticality Code Justification: FEAT
Part Name Assigned By Controlling Agency: SHAFT ASSEMBLY, ROTOR
Special Features: FLIGHT SAFETY CRITICAL
Proprietary Characteristics: PACS
Special Test Features: ASSEMBLY CONSISTS OF: SHAFT, P/N 4503191-1 (QUANTITY 1);PLUG, P/N 103334-2 (QUANTITY 1);COMPOUND, RETAINING, P/N 4950846 PER SPECIFICATION RC 620 (AS REQUIRED);PRIMER, P/N GRADE T PER MIL-S-22473 (AS
Supplementary Features: INTERNAL DIAMETER: 1.188"

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.