PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22023-1Pin,locking

Hdt Expeditionary Systems Inc · NSN 5315-01-205-2253 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-205-2253 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-205-2253. Primary manufacturer part number: 22023-1.
Features
  • Pin,locking — FSC 5315
  • 3 verified cross-references
  • Primary manufacturer: Hdt Expeditionary Systems Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Pin,locking, cataloged under National Stock Number 5315-01-205-2253, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePin,locking
FSC / FSG5315 — No Item Name Available (FSG 53)
ManufacturersEngineered Air Systems, Inc. Dba Drs Sustainment Systems (CAGE 90598); Drs Environmental Systems Inc (CAGE 5RQL2); Hdt Expeditionary Systems Inc (CAGE 92878)
Technical Specifications
ParameterValue
NSN5315-01-205-2253
Primary Part Number22023-1
Item NamePin,locking
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4940-00-221-164222023-1 INTERCHANGEABLE
Leak Detector,refrigerant Gas
Alter Harry Co the Div of T E C
5985-00-760-66332835329 INTERCHANGEABLE
Waveguide Assembly
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4820-01-658-026822-0231 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Mi-T-M Corporation
Cross-Reference Index
Part NumberManufacturer
22023-1 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
22023-1 Drs Environmental Systems Inc (USA)
22023-1 PRIMARY Hdt Expeditionary Systems Inc (USA)
Related Parts
4940-00-221-1642INTERCHANGEABLE
LEAK DETECTOR,REFRIGERANT GAS
22023-1
5985-00-760-6633INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
2835329
4820-01-658-0268INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
22-0231

Frequently Asked Questions

What is NSN 5315-01-205-2253?

NSN 5315-01-205-2253 is a Pin,locking, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-205-2253?

NSN 5315-01-205-2253 has 3 cross-referenced part numbers: 22023-1 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 22023-1 (Drs Environmental Systems Inc), 22023-1 (Hdt Expeditionary Systems Inc).

What NSN replaces 5315-01-205-2253?

There are 3 known substitutes for 5315-01-205-2253: 4940-00-221-1642, 5985-00-760-6633, 4820-01-658-0268. Verify interchangeability with system specifications before substitution.

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