NSN 5310-01-614-4738 · NIIN 016144738 · Part number 4395B38H21
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 04808
Government record, cited
NSN 5310-01-614-4738 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-614-4738. Manufacturer of record part number: 4395B38H21.
Also searched as5310-01-614-4738 ·
5310016144738 ·
NIIN 016144738 ·
01-614-4738 ·
FSC 5310 Nuts and Washers · CAGE 04808 · 4395B38H21 · 6D69350 · 6D69350ITEM116
Manufacturer of record: Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
Identification
NSN: 5310-01-614-4738
NIIN: 016144738
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 4395B38H21
Manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
General Description
The Washer,key, cataloged under National Stock Number 5310-01-614-4738, is classified within Federal Supply Class 5310 (Nuts and Washers) 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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
Washer,key
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd (CAGE 04808)
Technical Specifications
Parameter
Value
NSN
5310-01-614-4738
Primary Part Number
4395B38H21
Item Name
Washer,key
FSC / FSG
5310 / 53 — Nuts and Washers
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 Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-614-47656064B78H02POSSIBLE MATCH
SEAL NUT,PIPE
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
5310-01-624-13424537B77H11POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
5310-01-624-13664537B82H05POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
5310-01-624-13894537B77H09POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
5305-01-624-66404537B66H07POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
5305-01-624-66524537B66H08POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
5305-01-624-66826064B63H01POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
5305-01-716-17964395B49H03POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
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
6D69350
D/9Drawing number reference only
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
Related Parts
4730-01-614-4765POSSIBLE MATCH
SEAL NUT,PIPE
6064B78H02
5310-01-624-1342POSSIBLE MATCH
WASHER,FLAT
4537B77H11
5310-01-624-1366POSSIBLE MATCH
WASHER,FLAT
4537B82H05
5310-01-624-1389POSSIBLE MATCH
WASHER,FLAT
4537B77H09
5305-01-624-6640POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
4537B66H07
5305-01-624-6652POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
4537B66H08
5305-01-624-6682POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
6064B63H01
5305-01-716-1796POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
4395B49H03
Frequently Asked Questions
What is NSN 5310-01-614-4738?
NSN 5310-01-614-4738 is a Washer,key, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-614-4738?
NSN 5310-01-614-4738 has 2 manufacturer part numbers on file: 4395B38H21 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd), 6D69350ITEM116 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd).
What NSN replaces 5310-01-614-4738?
8 possible matches (shared part number, not a government interchangeability claim): 4730-01-614-4765, 5310-01-624-1342, 5310-01-624-1366. Verify interchangeability with system specifications before substitution.
Is NSN 5310-01-614-4738 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.