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U.S. Department Of Defense·United States of America

SEAL RING,NUCLEAR C

Closes 11/23/2026$500k – $2.5MRequest for Quotation
Get bids like this by emailBid source

Description

The Navy is seeking a nuclear‑qualified seal ring (part “SEAL RING,NUCLEAR C”) for use in critical defense systems. The contractor must comply with extensive quality, inspection, packaging, and documentation requirements, including MIL‑STD‑767, MIL‑PRF‑23199, DD‑Form‑1423 data reporting, and non‑mercury material restrictions. The award will be a fixed‑price contract, with mandatory first‑article testing, detailed reporting, and strict adherence to approved drawings and specifications. • Must provide inspection system and first‑article test report before manufacturing. • Must follow specific packaging (MIL‑PRF‑23199) and cleanliness controls. • All technical documents are NOFORN and require need‑to‑know clearance. • Delivery schedule and submission packages are defined by IRPOD and DI‑QCIC references.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

[email protected]

(771) 229-0099

Key dates

Opened
10/22/2026
Closes
11/23/2026

Last updated

Details

Type
Request for Quotation
Industry
Aerospace and Defense
NAICS
333998
Solicitation №
N0010427QBB01

Budget estimate

$500,000 – $2,500,000

The contract is for a specialized nuclear‑qualified seal ring with extensive compliance and testing requirements, typical of high‑security defense procurements. Similar Navy fixed‑price parts contracts often range from several hundred thousand to a few million dollars, depending on unit quantity and engineering effort. A reasonable estimate is $0.5 M to $2.5 M.

AI estimate from the solicitation

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U.S. Department Of Defense·United States of America

Top match · 97%

SEAL RING,NUCLEAR C

Closes 11/16/2026Opened 10/15/2026

U.S. Department Of Defense·United States of America

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SEAL RING,NUCLEAR C

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U.S. Department Of Defense·United States of America

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Closes 11/9/2026Opened 10/8/2026

U.S. Department Of Defense·United States of America

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O-RING

Closes 11/12/2026Opened 10/15/2026

U.S. Department Of Defense·United States of America

86% match

SEAL,PLAIN

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U.S. Department Of Defense·United States of America

85% match

53--SEAL RING,METAL

Closes 11/1/2026Opened 10/18/2026

U.S. Department Of Defense·United States of America

84% match

53--O-RING

Closes 11/16/2026Opened 10/16/2026

U.S. Department Of Defense·United States of America

84% match

53--RING,RETAINING

Closes 11/6/2026Opened 10/7/2026

U.S. Department Of Defense·United States of America

84% match

STOP RING,PACKING

Closes 11/16/2026Opened 10/15/2026

U.S. Department Of Defense·United States of America

83% match

31--SHELL, BEARING UP.

Closes 11/27/2026Opened 10/27/2026

U.S. Department Of Defense·United States of America

83% match

REGULATOR,PRESSURE

Closes 11/2/2026Opened 10/7/2026

U.S. Department Of Defense·United States of America

83% match

53--SEAL RING,METAL

Closes 11/4/2026Opened 10/25/2026

U.S. Department Of Defense·Pennsylvania

83% match

SEAL,NONMETALLIC SPECIAL SHAPED SECTION

Closes 11/20/2026Opened 10/27/2026

U.S. Department Of Defense·United States of America

83% match

RING, MATCHED, SEAL / NSN 2840-01-223-1199 / F118-GE-100 ENGINE

Closes 12/14/2026Opened 10/26/2026

U.S. Department Of Defense·United States of America

83% match

CAP

Closes 11/9/2026Opened 10/9/2026

U.S. Department Of Defense·United States of America

82% match

SEALER,SURFACE

Closes 11/9/2026Opened 10/8/2026

U.S. Department Of Defense·United States of America

82% match

51--GUN,SEALANT,20 OUNC

Closes 11/6/2026Opened 10/7/2026

U.S. Department Of Defense·United States of America

82% match

53--SEAL RING,METAL

Closes 11/1/2026Opened 10/20/2026

U.S. Department Of Defense·United States of America

82% match

SEAL,PLAIN

Closes 11/16/2026Opened 10/21/2026

U.S. Department Of Defense·United States of America

82% match

CBL ACTR/LOCK PWR

Closes 11/13/2026Opened 10/16/2026

U.S. Department Of Defense·United States of America

82% match

53--SEAL,PLAIN

Closes 11/23/2026Opened 10/22/2026

U.S. Department Of Defense·Pennsylvania

82% match

53--RING,RETAINING

Closes 11/5/2026Opened 9/22/2026

U.S. Department Of Defense·United States of America

82% match

53--SEAL RING,METAL

Closes 11/4/2026Opened 10/25/2026

U.S. Department Of Defense·United States of America

81% match

CBL ACTR/LOCK PWR

Closes 11/13/2026Opened 10/16/2026