NSN 5306-01-556-1383 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-556-1383. Manufacturer of record part number: MHSF-DT16-80D1.
Manufacturer of record: Huck Fasteners Dba Huck Intl Inc
Identification
NSN: 5306-01-556-1383
NIIN: 015561383
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: MHSF-DT16-80D1
Manufacturer: Huck Fasteners Dba Huck Intl Inc
General Description
The Bolt,machine, cataloged under National Stock Number 5306-01-556-1383, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Huck Fasteners Dba Huck Intl Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5306-01-556-1383
Primary Part Number
MHSF-DT16-80D1
Item Name
Bolt,machine
FSC / FSG
5306 / 53 — Bolts
Manufacturer
Huck Fasteners Dba Huck Intl Inc
Status
ACTIVE
Fastener Length
129.5 MILLIMETERS NOMINAL MM
Thread Length
129.5 MILLIMETERS NOMINAL MM
Thread Direction
RIGHT-HAND
Surface Treatment
ZINC OVERALL
Material
STEEL OVERALL
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
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5306-01-556-3376MHSFX-DT16-32D1POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)Huck Fasteners Dba Huck Intl Inc
5306-01-575-3971MHSF-DT16-45D1POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)Huck Fasteners Dba Huck Intl Inc
5306-01-589-5276MHSF-DT16-55D1POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)Huck Fasteners Dba Huck Intl Inc
5306-01-666-6646MHSF-DT16-40D1POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)Huck Fasteners Dba Huck Intl Inc
5306-01-666-6678MHSF-DT16-20D1POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)Huck Fasteners Dba Huck Intl Inc
5306-01-666-6746MHSF-DT16-25D1POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)Huck Fasteners Dba Huck Intl Inc
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Reference documents
Reference
Meaning
12422435
D/9Drawing number reference only
U S Army Tank Automotive Command Amsta-Im-Mm
Related Parts
5306-01-556-3376POSSIBLE MATCH
BOLT,MACHINE
MHSFX-DT16-32D1
5306-01-575-3971POSSIBLE MATCH
BOLT,MACHINE
MHSF-DT16-45D1
5306-01-589-5276POSSIBLE MATCH
BOLT,MACHINE
MHSF-DT16-55D1
5306-01-666-6646POSSIBLE MATCH
BOLT,MACHINE
MHSF-DT16-40D1
5306-01-666-6678POSSIBLE MATCH
BOLT,MACHINE
MHSF-DT16-20D1
5306-01-666-6746POSSIBLE MATCH
BOLT,MACHINE
MHSF-DT16-25D1
Frequently Asked Questions
What is NSN 5306-01-556-1383?
NSN 5306-01-556-1383 is a Bolt,machine, manufactured by Huck Fasteners Dba Huck Intl Inc, classified under FSC 5306, Bolts. Status: active.
What part numbers are listed for NSN 5306-01-556-1383?
NSN 5306-01-556-1383 has 2 manufacturer part numbers on file: MHSF-DT16-80D1 (Huck Fasteners Dba Huck Intl Inc), 12422435-005 (U S Army Tank Automotive Command Amsta-Im-Mm).
What NSN replaces 5306-01-556-1383?
6 possible matches (shared part number, not a government interchangeability claim): 5306-01-556-3376, 5306-01-575-3971, 5306-01-589-5276. Verify interchangeability with system specifications before substitution.
What are the specifications of MHSF-DT16-80D1?
Key specifications for MHSF-DT16-80D1: Fastener Length: 129.5 MILLIMETERS NOMINAL MM; Thread Length: 129.5 MILLIMETERS NOMINAL MM; Thread Direction: RIGHT-HAND; Special Features: OPTIONAL COLOR;FINISH ZINC PLATE WITH CHROMATE OVERCOAT;GRIP RANGE MIN-MAX 74-86. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5306-01-556-1383 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.