What parts does the O-2 use?

The federal catalog ties 210 national stock numbers to the O-2, most of them in supply classes 5360 (Coil, Flat, Leaf, And Wire Springs). 1 of them have a DLA solicitation or award on record; the most-bought include 5360-01-605-7135 Spring,Helical,Comp.

Who supplies O-2 parts to the government?

No DLA award on these stock numbers is on record in the last 36 months.

Is the government buying O-2 parts right now?

No DLA solicitation is open today on O-2 stock numbers; 1 were issued in the last twelve months. 1 of the platform's stock numbers show supply-risk signals (few sources, long gaps between buys, or DMSMS notices). Each solicitation page shows the quantity, due date, the gates a seller must clear, and what was paid before.

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O-2: parts, government demand, prices, suppliers

The federal catalog names the O-2 as the end item on 210 stock numbers; 1 of them have a DLA solicitation or award on record. What the government buys for this aircraft, what it paid, who wins, and which parts are at supply risk. Rebuilt nightly; this page is from 2026-09-28.

210

stock numbers

with demand

open now

awards, 36 m

sellers here

at supply risk

Most-bought stock numbers

Ranked by DLA awards in the last 36 months, then open solicitations. Price is the last award.

NSN	Item	Awards 36 m	Open	Last paid	Sellers	Risk
5360-01-605-7135	Spring,Helical,Comp	—	—	$506.00Dec 28, 2021	—	elevated

O-2 parts at supply risk

From the obsolescence watch: terminal codes, sources whose SAM registration has expired, single sources, years of solicitations without an award. Reasons in words; unverified is never counted as gone.

elevated 375360-01-605-7135 Spring,Helical,Comp — one active source in SAM out of 3 approved (0 expired, 2 unverified); solicited in the last 12 months; last award Dec 2021; AMSC C on the latest solicitation: only approved sources may supply

Supply classes

5360 Coil, Flat, Leaf, And Wire Springs 1

Sell into this platform

List the parts you hold and every DLA and SAM.gov request for a O-2 stock number lands on your dashboard the morning it posts, ranked by your price edge. Free account →

About this page

A stock number is tied to the O-2 when the federal catalog's item characteristics name it as the end item; spellings and series letters (KC-46A, F/A-22) are folded together. Demand and prices come from DLA DIBBS, vendors from the award record, risk from the obsolescence watch. Same page for every reader. Data, not advice.

Questions

What parts does the O-2 use?: The federal catalog ties 210 national stock numbers to the O-2, most of them in supply classes 5360 (Coil, Flat, Leaf, And Wire Springs). 1 of them have a DLA solicitation or award on record; the most-bought include 5360-01-605-7135 Spring,Helical,Comp.
Who supplies O-2 parts to the government?: No DLA award on these stock numbers is on record in the last 36 months.
Is the government buying O-2 parts right now?: No DLA solicitation is open today on O-2 stock numbers; 1 were issued in the last twelve months. 1 of the platform's stock numbers show supply-risk signals (few sources, long gaps between buys, or DMSMS notices). Each solicitation page shows the quantity, due date, the gates a seller must clear, and what was paid before.

Numbers as of the nightly build. Data, not advice.