Undercut Diameter: 0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
Under Head Length: 3.183 INCHES NOMINAL IN
First End Style: SQUARE
Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
Style Designator: GROOVE
Pin Head Diameter: 0.380 INCHES NOMINAL IN
Identification
NSN: 5315-00-689-6933
NIIN: 006896933
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
General Description
The Pin,grooved,headed, cataloged under National Stock Number 5315-00-689-6933, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government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
5315-00-689-6933
Item Name
Pin,grooved,headed
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Status
ACTIVE
Undercut Width
0.250 INCHES NOMINAL IN
Undercut Diameter
0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
Under Head Length
3.183 INCHES NOMINAL IN
First End Style
SQUARE
Hardness Rating
40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
Style Designator
GROOVE
Pin Head Diameter
0.380 INCHES NOMINAL IN
Material Document and Classification
AMS 5628 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Diameter
0.309 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Head Style
FLAT
Height
0.120 INCHES NOMINAL IN
Material
STEEL COMP 431 OVERALL
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 Items11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3810-00-756-104100D11815-02APOSSIBLE MATCH
GEAR CASE ASSEMBLY
Possible match (shared part number)Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
4820-01-024-2816202345941SSPOSSIBLE MATCH
VALVE,SAFETY RELIEF
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-024-85372023412941SSPOSSIBLE MATCH
VALVE,SAFETY RELIEF
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-141-779520234-4-941SSPOSSIBLE MATCH
VALVE,SAFETY RELIEF
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-142-038220234-9-941SSPOSSIBLE MATCH
VALVE,SAFETY RELIEF
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-142-508012483001103POSSIBLE MATCH
SEAT,VALVE
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-164-008012526001116POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5962-01-167-7880SCL4024POSSIBLE MATCH
MICROCIRCUIT,DIGITAL
Possible match (shared part number)Allegro Microsystems Inc
5305-01-222-32870344209B13POSSIBLE MATCH
SCREW,TAPPING
Possible match (shared part number)Prestolite Electric Inc Defense Products Div
4820-01-315-322620234B01C0119POSSIBLE MATCH
VALVE,SAFETY RELIEF
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
20-234
3/2Design control — primary reference
U.S. Government activity
Related Parts
3810-00-756-1041POSSIBLE MATCH
GEAR CASE ASSEMBLY
00D11815-02A
4820-01-024-2816POSSIBLE MATCH
VALVE,SAFETY RELIEF
202345941SS
4820-01-024-8537POSSIBLE MATCH
VALVE,SAFETY RELIEF
2023412941SS
4820-01-141-7795POSSIBLE MATCH
VALVE,SAFETY RELIEF
20234-4-941SS
4820-01-142-0382POSSIBLE MATCH
VALVE,SAFETY RELIEF
20234-9-941SS
4820-01-142-5080POSSIBLE MATCH
SEAT,VALVE
12483001103
4820-01-164-0080POSSIBLE MATCH
STEM,FLUID VALVE
12526001116
5962-01-167-7880POSSIBLE MATCH
MICROCIRCUIT,DIGITAL
SCL4024
5305-01-222-3287POSSIBLE MATCH
SCREW,TAPPING
0344209B13
4820-01-315-3226POSSIBLE MATCH
VALVE,SAFETY RELIEF
20234B01C0119
5330-01-417-2677POSSIBLE MATCH
PARTS KIT,SEAL REPLACEMENT,MECHA
20234
Frequently Asked Questions
What is NSN 5315-00-689-6933?
NSN 5315-00-689-6933 is a Pin,grooved,headed, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What NSN replaces 5315-00-689-6933?
11 possible matches (shared part number, not a government interchangeability claim): 3810-00-756-1041, 4820-01-024-2816, 4820-01-024-8537. Verify interchangeability with system specifications before substitution.
What are the specifications of 5315-00-689-6933?
Key specifications for 5315-00-689-6933: Undercut Width: 0.250 INCHES NOMINAL IN; Undercut Diameter: 0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN; Under Head Length: 3.183 INCHES NOMINAL IN; First End Style: SQUARE. 12 specifications are documented in the U.S. Government catalog.
Is NSN 5315-00-689-6933 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.