NSN Explorer

FSC 3439 × SOLDER,PASTE

SOLDER,PASTE

3439-01-415-2258

Open for bid

No open solicitations on record for this NSN right now.

Search open RFQs on DIBBS →

Can you win it?

Restricted — approved sources only, based on the latest AMSC/AMC on record.

AMSC / AMC
Competition

What it is — can you make it?

Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.

Specifications

From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.

Requirement Value
SPECIAL FEATURES FEAT MATERIAL COMPOSITION OF SOLDER PASTE IS; 63TIN AND 37 2.431623E-308A81348-QQS571F
MATERIAL MATT BASIC LEAD ALLOY
SPECIFICATION/STANDARD DATA ZZZK GOVERNMENT SPECIFICATION 81348-QQ-S-571F QQ-S-571F

Manufacturer part numbers

Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.

Part number CAGE Manufacturer
628136-01 07690 BAE SYSTEMS CONTROLS INC
RDXP799-0130901MF-Q 56406 R & D METALS & CHEMICALS, INC DIV R & D METALS AND CHEMICALS INC
SN63-P3-WS300-9 0JYP6 SCM METAL PRODUCTS LLC
SN63-P3-WS300-9 0NZK9 AIM PRODUCTS INC DIV OF AMERICAN IRON AND METAL INC
SN63-P3-WS300-9 56406 R & D METALS & CHEMICALS, INC DIV R & D METALS AND CHEMICALS INC
SN63PB37 59401 AUFHAUSER CORP
SN63PB37 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

What it pays — so you can quote

The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.

Latest unit price
Purchases
0
Total spend
Last purchased
Purchase records
Total demand
Latest award total

Price history

What the government paid per unit

Fewer than two priced purchases on record — see the table below.

Purchase history

No priced purchases on record for this NSN yet.

Related contract actions

Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.

No related contract actions on record.

Demand history

Every solicitation we've indexed for this NSN, open and closed — 3 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.

Solicitation Issued Closes / closed Qty Status
SPE8E9-26-T-3416 Aug 12, 2026 Aug 24, 2026 5 Expired View at DIBBS →
SPE8E9-26-T-3464 Aug 13, 2026 Aug 24, 2026 1 Cancelled View at DIBBS →
SPE8E9-26-T-3373 Aug 6, 2026 Aug 17, 2026 1 Expired View at DIBBS →

Open RFQs on DIBBS → DIBBS award history ↗

About this data

  • Unit prices: DLA DIBBS award records — every row links to its government record.
  • AMSC: latest observed value from DIBBS solicitation history.
  • Contract action totals: USAspending, context only.
  • Full methodology →