NSN 8030-01-250-5627 · NIIN 012505627 · Part number STW4-6571
Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory · FSC 8030 — Preservative and Sealing Compounds · FSG 80 — Brushes, Paints, Sealers, and Adhesives · CAGE 07703
Government record, cited
NSN 8030-01-250-5627 — this item is cataloged by the U.S. Government under National Stock Number 8030-01-250-5627. Manufacturer of record part number: STW4-6571.
Also searched as8030-01-250-5627 ·
8030012505627 ·
NIIN 012505627 ·
01-250-5627 ·
FSC 8030 Preservative and Sealing Compounds · CAGE 07703 · STW4-6571
Manufacturer of record: Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory
Identification
NSN: 8030-01-250-5627
NIIN: 012505627
FSC: 8030 — Preservative and Sealing Compounds
FSG: 80 — Brushes, Paints, Sealers, and Adhesives
Primary part number: STW4-6571
Manufacturer: Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory
General Description
The Sealing Compound, cataloged under National Stock Number 8030-01-250-5627, is classified within Federal Supply Class 8030 (Preservative and Sealing Compounds) of the Brushes, Paints, Sealers, and Adhesives group. The manufacturer of record is Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
8030-01-250-5627
Primary Part Number
STW4-6571
Item Name
Sealing Compound
FSC / FSG
8030 / 80 — Preservative and Sealing Compounds
Manufacturer
Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory
Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory (USA)
No interchangeability data on file.
Other items in FSC 8030 — Preservative and Sealing Compounds
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
8030-00-000-8225
8030-00-000-8225 · Item name not on file
8030-00-004-4333
SEALING COMPOUND
8030-00-004-4334
8030-00-004-4334 · Item name not on file
8030-00-005-5110
8030-00-005-5110 · Item name not on file
8030-00-006-9391
COATING COMPOUND
8030-00-007-4518
8030-00-007-4518 · Item name not on file
8030-00-007-8333
8030-00-007-8333 · Item name not on file
8030-00-007-8334
8030-00-007-8334 · Item name not on file
Frequently Asked Questions
What is NSN 8030-01-250-5627?
NSN 8030-01-250-5627 is a Sealing Compound, manufactured by Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory, classified under FSC 8030, Preservative and Sealing Compounds. Status: active.
What part numbers are listed for NSN 8030-01-250-5627?
NSN 8030-01-250-5627 has 1 manufacturer part number on file: STW4-6571 (Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory).
What are the specifications of STW4-6571?
Key specifications for STW4-6571: Features Provided: SEPARATE CATALYST; Physical Form: PASTE; Material: RUBBER SILICONE. 3 specifications are documented in the U.S. Government catalog.
Is NSN 8030-01-250-5627 hazardous material?
Hazardous per DLA record (HMIC D). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.