NSN 5310-01-614-4183 · NIIN 016144183 · Part number 9390C64H05
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 5310-01-614-4183 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-614-4183. Manufacturer of record part number: 9390C64H05.
Also searched as5310-01-614-4183 ·
5310016144183 ·
NIIN 016144183 ·
01-614-4183 ·
FSC 5310 Nuts and Washers · CAGE 04808 · 9390C64H05 · 6D69350 · 6D69350ITEM119
Overall Diameter: 0.495 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
Cross-Sectional Shape Style: RECTANGULAR
Peripheral Shape Style: ROUND
Material: STEEL OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 0.214 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN
Thickness: 0.036 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
Identification
NSN: 5310-01-614-4183
NIIN: 016144183
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 9390C64H05
Manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-614-4183, 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. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government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
5310-01-614-4183
Primary Part Number
9390C64H05
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
Status
ACTIVE
Overall Diameter
0.495 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
Cross-Sectional Shape Style
RECTANGULAR
Peripheral Shape Style
ROUND
Material
STEEL OVERALL
Center Hole Shape Style
ROUND
Hole Diameter
0.214 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN
Thickness
0.036 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
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.
5305-01-614-47354537B71H05POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
5310-01-614-47384395B38H21POSSIBLE MATCH
WASHER,KEY
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
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
5305-01-614-4735POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
4537B71H05
5310-01-614-4738POSSIBLE MATCH
WASHER,KEY
4395B38H21
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 5310-01-614-4183?
NSN 5310-01-614-4183 is a Washer,flat, 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 5310-01-614-4183?
NSN 5310-01-614-4183 has 2 manufacturer part numbers on file: 9390C64H05 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd), 6D69350ITEM119 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd).
What NSN replaces 5310-01-614-4183?
10 possible matches (shared part number, not a government interchangeability claim): 5305-01-614-4735, 5310-01-614-4738, 4730-01-614-4765. Verify interchangeability with system specifications before substitution.
What are the specifications of 9390C64H05?
Key specifications for 9390C64H05: Overall Diameter: 0.495 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND; Part Name Assigned by Controlling Agency: FLAT WASHER (0.190). 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-614-4183 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.