NSN 5306-01-505-4685 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-505-4685. Manufacturer of record part number: 4541B08H04.
Manufacturer of record: Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
Identification
NSN: 5306-01-505-4685
NIIN: 015054685
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: 4541B08H04
Manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
General Description
The Bolt,machine, cataloged under National Stock Number 5306-01-505-4685, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Bolt,machine
FSC / FSG
5306 — Bolts (FSG 53)
Manufacturers
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd (CAGE 04808)
Technical Specifications
Parameter
Value
NSN
5306-01-505-4685
Primary Part Number
4541B08H04
Item Name
Bolt,machine
FSC / FSG
5306 / 53 — Bolts
Manufacturer
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
Status
ACTIVE
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 Items10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3020-01-505-66524D98025H01POSSIBLE MATCH
GEAR,WORM
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
3120-01-505-76368576C08H02POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
3120-01-505-76678575C32H01POSSIBLE MATCH
BEARING,WASHER,THRUST
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
4730-01-505-76744397B92H02POSSIBLE MATCH
FITTING,LUBRICATION
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
5310-01-505-77474540B93H02POSSIBLE MATCH
WASHER,KEY
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
5310-01-505-77544541B17H02POSSIBLE MATCH
WASHER,RECESSED
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
4730-01-505-86014D98166G01POSSIBLE MATCH
MANIFOLD,HYDRAULIC SYSTEM ACCESS
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
5342-01-505-87164D98024G02POSSIBLE MATCH
MOUNT,RESILIENT,WEAPON SYSTEM
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
3120-01-505-87358575C35H02POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
3040-01-506-04018576C40H02POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd (USA)
Reference documents
Reference
Meaning
4D98024
D/9Drawing number reference only
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
Related Parts
3020-01-505-6652POSSIBLE MATCH
GEAR,WORM
4D98025H01
3120-01-505-7636POSSIBLE MATCH
BEARING,SLEEVE
8576C08H02
3120-01-505-7667POSSIBLE MATCH
BEARING,WASHER,THRUST
8575C32H01
4730-01-505-7674POSSIBLE MATCH
FITTING,LUBRICATION
4397B92H02
5310-01-505-7747POSSIBLE MATCH
WASHER,KEY
4540B93H02
5310-01-505-7754POSSIBLE MATCH
WASHER,RECESSED
4541B17H02
4730-01-505-8601POSSIBLE MATCH
MANIFOLD,HYDRAULIC SYSTEM ACCESS
4D98166G01
5342-01-505-8716POSSIBLE MATCH
MOUNT,RESILIENT,WEAPON SYSTEM
4D98024G02
3120-01-505-8735POSSIBLE MATCH
BEARING,SLEEVE
8575C35H02
3040-01-506-0401POSSIBLE MATCH
CONNECTING LINK,RIGID
8576C40H02
Frequently Asked Questions
What is NSN 5306-01-505-4685?
NSN 5306-01-505-4685 is a Bolt,machine, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd, classified under FSC 5306, Bolts. Status: active.
What part numbers are listed for NSN 5306-01-505-4685?
NSN 5306-01-505-4685 has 2 manufacturer part numbers on file: 4541B08H04 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd), 4D98024 ITEM 44 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd).
What NSN replaces 5306-01-505-4685?
10 possible matches (shared part number, not a government interchangeability claim): 3020-01-505-6652, 3120-01-505-7636, 3120-01-505-7667. Verify interchangeability with system specifications before substitution.
Is NSN 5306-01-505-4685 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.