Home · FSC 1560 Airframe Structural Components · NSN 1560-01-647-9728

NSN 1560-01-647-9728 — Rib,Stiffener,Aircraft

NIIN 01-647-9728 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Used on: B-52 Stratofortress · all platforms

NSN 1560-01-647-9728 is the national stock number for a rib,stiffener,aircraft in federal supply class 1560 (Airframe Structural Components). It cross-references to 1 manufacturer part number from 9 CAGE codes, including The Boeing Company, Fmw, Inc., Nordam Group LLC, The; the primary is 2-7753-1. The federal catalog ties it to the B-52 Stratofortress. The unit of issue is EA and the FLIS list price is $10,732.02.

No government purchase of this stock number is on our record yet. A DLA long-term contract solicitation (SPE4A726R0792) names it, with an estimated annual demand of 40. 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 number from 9 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
2-7753-1	81205	The Boeing Company	3 · Design control (vendor)	2 · Fully interchangeable
2-7753-1	1QJK4	Fmw, Inc.	5 · Secondary reference	2 · Fully interchangeable
2-7753-1	29957	Nordam Group LLC, The	5 · Secondary reference	2 · Fully interchangeable
2-7753-1	2V045	Malones Cnc Machining Inc	5 · Secondary reference	2 · Fully interchangeable
2-7753-1	59213	Aero Components, LLC	5 · Secondary reference	2 · Fully interchangeable
2-7753-1	06DM5	Infinity Fabrication, Inc.	5 · Secondary reference	2 · Fully interchangeable
2-7753-1	0P657	Camnetics Manufacturing Corporation	5 · Secondary reference	2 · Fully interchangeable
2-7753-1	1P642	Volumatic Inc	5 · Secondary reference	2 · Fully interchangeable
2-7753-1	0C7H8	D-J Engineering Inc	5 · Secondary reference	2 · Fully interchangeable

Government demand

Long-term contracts and larger buys (DLA RFP / IFB)

SPE4A726R0792 · long-term contract, 5 yr · estimated annual demand 40 · guaranteed minimum 10 · closes Oct 19, 2026

When a stock number goes onto a long-term contract, the spot RFQs for it usually stop for the term; the holder then sources the parts. All open long-term contracts →

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 2-7753-1.

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

DLA management data

FLIS unit price: $10,732.02
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

End Item Identification: B-52 AIRCRAFT
Part Name Assigned By Controlling Agency: RIB ASSEMBLY
Aircraft Location: OUTBOARD FLAP
Aircraft Station Number: 952.5
Aircraft Mission Design Series: B-52
Material: ALUMINUM ALLOY

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.