NSN 5306-01-682-4055 · NIIN 016824055 · Part number 803-5184144 REV A PC NO 62
Naval Sea Systems Command · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5306-01-682-4055 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-682-4055. Manufacturer of record part number: 803-5184144 REV A PC NO 62.
Also searched as5306-01-682-4055 ·
5306016824055 ·
NIIN 016824055 ·
01-682-4055 ·
FSC 5306 Bolts · CAGE 53711 · 803-5184144 REV A PC NO 62 · 803-5184144
Head Height: 0.302 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN
Fastener Length: 3.500 INCHES NOMINAL IN
Thread Length: 1.250 INCHES NOMINAL IN
Nominal Thread Diameter: 0.500 INCHES IN
Head Style: HEXAGON
Thread Direction: RIGHT-HAND
Width Between Flats: 0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Identification
NSN: 5306-01-682-4055
NIIN: 016824055
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: 803-5184144 REV A PC NO 62
Manufacturer: Naval Sea Systems Command
General Description
The Bolt,machine, cataloged under National Stock Number 5306-01-682-4055, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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
5306-01-682-4055
Primary Part Number
803-5184144 REV A PC NO 62
Item Name
Bolt,machine
FSC / FSG
5306 / 53 — Bolts
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Head Height
0.302 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN
Fastener Length
3.500 INCHES NOMINAL IN
Thread Length
1.250 INCHES NOMINAL IN
Nominal Thread Diameter
0.500 INCHES IN
Head Style
HEXAGON
Thread Direction
RIGHT-HAND
Width Between Flats
0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Thread Class
2A A
Thread Quantity Per Inch
13
Material
STEEL COMP 316 OVERALL
Thread Series Designator
UNIFIED NATIONAL COARSE (UNC)
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 Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5310-01-682-4090POSSIBLE MATCH
NUT,PLAIN,HEXAGON
Possible match (shared part number)
5340-01-682-6984803-5184144 REV A PC NO 60POSSIBLE MATCH
RETAINER,HELICAL COMPRESSION SPR
Possible match (shared part number)Naval Sea Systems Command
5340-01-682-8631803-5184144 REV A PC NO. 42POSSIBLE MATCH
HANDLE,BOW
Possible match (shared part number)Naval Sea Systems Command
5365-01-682-8954803-5184144 REV A PC NO. 61POSSIBLE MATCH
SPACER,SLEEVE
Possible match (shared part number)Naval Sea Systems Command
5340-01-682-9055803-5184144 REV A PC NO. 34POSSIBLE MATCH
BRACKET,MOUNTING
Possible match (shared part number)Naval Sea Systems Command
5340-01-682-9057803-5184144 REV A PC NO. 35POSSIBLE MATCH
BRACKET,MOUNTING
Possible match (shared part number)Naval Sea Systems Command
5360-01-682-9131803-5184144 REV A PC NO. 59POSSIBLE MATCH
SPRING,HELICAL,TORSION
Possible match (shared part number)Naval Sea Systems Command
5340-01-682-9288803-5184146 REV A PC NO. 10POSSIBLE MATCH
PLATE,MOUNTING
Possible match (shared part number)Naval Sea Systems Command
NSN 5306-01-682-4055 is a Bolt,machine, manufactured by Naval Sea Systems Command, classified under FSC 5306, Bolts. Status: active.
What part numbers are listed for NSN 5306-01-682-4055?
NSN 5306-01-682-4055 has 1 manufacturer part number on file: 803-5184144 REV A PC NO 62 (Naval Sea Systems Command).
What NSN replaces 5306-01-682-4055?
8 possible matches (shared part number, not a government interchangeability claim): 5310-01-682-4090, 5340-01-682-6984, 5340-01-682-8631. Verify interchangeability with system specifications before substitution.
What are the specifications of 803-5184144 REV A PC NO 62?
Key specifications for 803-5184144 REV A PC NO 62: Head Height: 0.302 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN; Fastener Length: 3.500 INCHES NOMINAL IN; Thread Length: 1.250 INCHES NOMINAL IN; Nominal Thread Diameter: 0.500 INCHES IN. 11 specifications are documented in the U.S. Government catalog.
Is NSN 5306-01-682-4055 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.