Home · FSC 1710 Aircraft Landing Equipment · NSN 1710-01-550-4225

NSN 1710-01-550-4225 — Belt,Synchronous Dr

NIIN 01-550-4225 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 1710-01-550-4225 is the national stock number for a belt,synchronous dr in federal supply class 1710 (Aircraft Landing Equipment). It cross-references to 5 manufacturer part numbers from 5 CAGE codes, including Gates Corporation, Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier, Northrop Grumman Systems Corporation; the primary is 2056AS0506. The unit of issue is EA and the FLIS list price is $4,700.14.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 22, 2026 for $274,400 from Ndi Engineering Company. 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
2056AS0506-2	24161	Gates Corporation	3 · Design control (vendor)	2 · Fully interchangeable
2056AS0506-1	30003	Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier	5 · Secondary reference	9 · Reference only
2056AS0506-1	04804	Northrop Grumman Systems Corporation	5 · Secondary reference	9 · Reference only
2056AS0506-2	4X596	Ndi Engineering Company	5 · Secondary reference	2 · Fully interchangeable
2056AS0506-2	80020	Naval Air Warfare Center Aircraft Division, Lakehurst	5 · Secondary reference	2 · Fully interchangeable
2056AS0506-2	04804	Northrop Grumman Systems Corporation	5 · Secondary reference	2 · Fully interchangeable
2056AS506-2	80020	Naval Air Warfare Center Aircraft Division, Lakehurst	5 · Secondary reference	9 · Reference only
LL8MGT021-56FT (CARBON)	24161	Gates Corporation	5 · Secondary reference	1 · Not fully interchangeable
2056AS0506-2	30003	Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier	7 · Replaced/superseded	2 · Fully interchangeable
2056AS0506	30003	Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier	D	9 · Reference only

Government demand

Nothing open right now. Last government buy Sep 22, 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 22, 2026	Ndi Engineering Company 4X596			$274,400	Dla	SPE7M226P0773 » Award/Basic Package View

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 2056AS0506.

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

DLA management data

FLIS unit price: $4,700.14
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Shelf life code: I
Effective: Oct 1, 2026

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.