Bolt, Machine5306-01-507-3163

NSN 5306-01-507-3163 · NIIN 015073163 · Part number 378FRAM-W-243-27 ITEM 13 AND 15

Coast Guard Yard Uph · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 04624

Government record, cited

NSN 5306-01-507-3163 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-507-3163. Manufacturer of record part number: 378FRAM-W-243-27 ITEM 13 AND 15.

Also searched as 5306-01-507-3163 · 5306015073163 · NIIN 015073163 · 01-507-3163 · FSC 5306 Bolts · CAGE 04624 · 378FRAM-W-243-27 ITEM 13 AND 15

Nearby stock numbers ← 5306-01-507-2990 Bolt, Machine · 5306-01-507-3173 Bolt, Machine →

5306-01-507-3163 — Bolts

Features

Bolt,machine — FSC 5306
Head Height: 2.500 INCHES NOMINAL IN
Thread Length: 3.125 INCHES NOMINAL IN
Nominal Thread Diameter: 2.800 INCHES IN
Head Style: HEXAGON
Width Between Flats: 4.250 INCHES NOMINAL IN
Material: STEEL COMP 4140 OVERALL
Thread Series Designator: UNF

Identification

NSN: 5306-01-507-3163
NIIN: 015073163
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: 378FRAM-W-243-27 ITEM 13 AND 15
Manufacturer: Coast Guard Yard Uph

General Description

The Bolt,machine, cataloged under National Stock Number 5306-01-507-3163, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Coast Guard Yard Uph. Government technical data includes 7 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	5306-01-507-3163
Primary Part Number	378FRAM-W-243-27 ITEM 13 AND 15
Item Name	Bolt,machine
FSC / FSG	5306 / 53 — Bolts
Manufacturer	Coast Guard Yard Uph
Status	ACTIVE
Head Height	2.500 INCHES NOMINAL IN
Thread Length	3.125 INCHES NOMINAL IN
Nominal Thread Diameter	2.800 INCHES IN
Head Style	HEXAGON
Width Between Flats	4.250 INCHES NOMINAL IN
Material	STEEL COMP 4140 OVERALL
Thread Series Designator	UNF

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
378FRAM-W-243-27 ITEM 13 AND 15 PRIMARY	Coast Guard Yard Uph (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 5306-01-507-3163?

NSN 5306-01-507-3163 is a Bolt,machine, manufactured by Coast Guard Yard Uph, classified under FSC 5306, Bolts. Status: active.

What part numbers are listed for NSN 5306-01-507-3163?

NSN 5306-01-507-3163 has 1 manufacturer part number on file: 378FRAM-W-243-27 ITEM 13 AND 15 (Coast Guard Yard Uph).

What are the specifications of 378FRAM-W-243-27 ITEM 13 AND 15?

Key specifications for 378FRAM-W-243-27 ITEM 13 AND 15: Head Height: 2.500 INCHES NOMINAL IN; Thread Length: 3.125 INCHES NOMINAL IN; Nominal Thread Diameter: 2.800 INCHES IN; Head Style: HEXAGON. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5306-01-507-3163 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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