PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13554Pin,lock

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 5315-00-786-3998 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-786-3998 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-786-3998. Primary manufacturer part number: 13554.
Features
  • Pin,lock — FSC 5315
  • Wire Stock Diameter: 0.054 INCHES NOMINAL IN
  • Style Designator: LOCK
  • Material: STEEL OVERALL
  • Hardness Rating: 48.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
  • Opening Width: 0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN
  • Prong Length: 0.248 INCHES MAXIMUM IN
  • 2 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,lock, cataloged under National Stock Number 5315-00-786-3998, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-786-3998
Primary Part Number13554
Item NamePin,lock
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusACTIVE
Wire Stock Diameter0.054 INCHES NOMINAL IN
Style DesignatorLOCK
MaterialSTEEL OVERALL
Hardness Rating48.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
Opening Width0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN
Prong Length0.248 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5970-00-063-06569554 INTERCHANGEABLE
Insulator,standoff
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
3110-00-144-8869R-200ZZSD502RDA1P15LY48U INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Precision Division
5342-00-147-639920081 INTERCHANGEABLE
Cap,shipping
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4140-00-226-5872 INTERCHANGEABLE
Fan,tubeaxial
3455-00-236-3637 INTERCHANGEABLE
Reamer,machine
5330-00-251-405724609 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5998-00-356-6154471842-1 INTERCHANGEABLE
Circuit Card Assembly
Sypris Electronics, Llc
4130-00-400-2418ERP12 7-8IN0DF INTERCHANGEABLE
Regulator,pressure
Emerson Electric Co Alco Controls Div
6350-00-410-854020081 INTERCHANGEABLE
Knob Assembly,panel
M/a-Com Government Products Inc
4140-00-891-2090B2054 INTERCHANGEABLE
Impeller,fan,centrifugal
Dcm Manufacturing, Inc.
Cross-Reference Index
Part NumberManufacturer
2008-1 Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
13554 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
Related Parts
5970-00-063-0656INTERCHANGEABLE
INSULATOR,STANDOFF
9554
3110-00-144-8869INTERCHANGEABLE
BEARING,BALL,ANNULAR
R-200ZZSD502RDA1P15LY48U
5342-00-147-6399INTERCHANGEABLE
CAP,SHIPPING
20081
4140-00-226-5872INTERCHANGEABLE
FAN,TUBEAXIAL
3455-00-236-3637INTERCHANGEABLE
REAMER,MACHINE
5330-00-251-4057INTERCHANGEABLE
GASKET
24609
5998-00-356-6154INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
471842-1
4130-00-400-2418INTERCHANGEABLE
REGULATOR,PRESSURE
ERP12 7-8IN0DF
6350-00-410-8540INTERCHANGEABLE
KNOB ASSEMBLY,PANEL
20081
4140-00-891-2090INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
B2054
4520-01-088-7627INTERCHANGEABLE
HUB,FAN,HEATER
20081
3040-01-091-3839INTERCHANGEABLE
CONNECTING LINK,RIGID
2008-1

Frequently Asked Questions

What is NSN 5315-00-786-3998?

NSN 5315-00-786-3998 is a Pin,lock, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-786-3998?

NSN 5315-00-786-3998 has 2 cross-referenced part numbers: 2008-1 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 13554 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems).

What NSN replaces 5315-00-786-3998?

There are 12 known substitutes for 5315-00-786-3998: 5970-00-063-0656, 3110-00-144-8869, 5342-00-147-6399 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13554?

Key specifications for 13554: Wire Stock Diameter: 0.054 INCHES NOMINAL IN; Style Designator: LOCK; Material: STEEL OVERALL; Hardness Rating: 48.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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