Bolt, Machine 5306-01-568-7481 NSN 5306-01-568-7481 · NIIN 015687481 · Part number FP0639
Critical Solutions International, Llc · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 1N5S7
NSN 5306-01-568-7481 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-568-7481. Manufacturer of record part number: FP0639 .
Also searched as
5306-01-568-7481 ·
5306015687481 ·
NIIN 015687481 ·
01-568-7481 ·
FSC 5306 Bolts · CAGE 1N5S7 · FP0639
Nearby stock numbers
← 5306-01-568-6942 Bolt, Machine
·
5306-01-568-7711 Bolt, Close Tolerance →
L 30.0 MILLIMETERS NOMINAL MM
⌀20.0 MILLIMETERS MM
M
BOLT/SCREW PROFILE
5306-01-568-7481 — Bolts
Features
Bolt,machine — FSC 5306 Fastener Length: 30.0 MILLIMETERS NOMINAL MM Nominal Thread Diameter: 20.0 MILLIMETERS MM Surface Treatment: ZINC OVERALL Thread Series Designator: M 1 manufacturer part number on file Manufacturer of record: Critical Solutions International, Llc
Identification
NSN: 5306-01-568-7481
NIIN: 015687481
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: FP0639
Manufacturer: Critical Solutions International, Llc
General Description
The Bolt,machine, cataloged under National Stock Number 5306-01-568-7481, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Critical Solutions International, Llc. Government technical data includes 4 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 5306-01-568-7481 Primary Part Number FP0639 Item Name Bolt,machine FSC / FSG 5306 / 53 — Bolts Manufacturer Critical Solutions International, Llc Status ACTIVE Fastener Length 30.0 MILLIMETERS NOMINAL MM Nominal Thread Diameter 20.0 MILLIMETERS MM Surface Treatment ZINC OVERALL Thread Series Designator M
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
FP0639 PRIMARY Critical Solutions International, Llc (USA)
No interchangeability data on file.
Other items in FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276
5306-00-001-1276 · Item name not on file
5306-00-001-1949
5306-00-001-1949 · Item name not on file
5306-00-001-1988
5306-00-001-1988 · Item name not on file
5306-00-001-1989
5306-00-001-1989 · Item name not on file
5306-00-001-1990
5306-00-001-1990 · Item name not on file
5306-00-001-1991
5306-00-001-1991 · Item name not on file
5306-00-001-1993
BOLT,SHEAR
5306-00-001-2017
BOLT,MACHINE
Frequently Asked Questions
What is NSN 5306-01-568-7481?
NSN 5306-01-568-7481 is a Bolt,machine, manufactured by Critical Solutions International, Llc, classified under FSC 5306, Bolts. Status: active.
What part numbers are listed for NSN 5306-01-568-7481?
NSN 5306-01-568-7481 has 1 manufacturer part number on file: FP0639 (Critical Solutions International, Llc).
What are the specifications of FP0639?
Key specifications for FP0639: Fastener Length: 30.0 MILLIMETERS NOMINAL MM; Nominal Thread Diameter: 20.0 MILLIMETERS MM; Surface Treatment: ZINC OVERALL; End Item Identification: 2355-01-560-2318 VEHICLE MINE MOUNT. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5306-01-568-7481 hazardous material?
No hazard code in the DLA record (HMIC N). 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.
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