PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31509Cap

Dressta North America Ltd · NSN 3830-00-163-2191 · FSC 3830 · No Item Name Available
Verified by PartsTable
NSN 3830-00-163-2191 — this item is cataloged by the U.S. Government under National Stock Number 3830-00-163-2191. Primary manufacturer part number: 31509.
Features
  • Cap — FSC 3830
  • 5 verified cross-references
  • Primary manufacturer: Dressta North America Ltd
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap, cataloged under National Stock Number 3830-00-163-2191, is classified within Federal Supply Class 3830 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Dressta North America Ltd. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap
FSC / FSG3830 — No Item Name Available (FSG 38)
ManufacturersKomatsu America Corporation (CAGE 23926); Dressta North America Ltd (CAGE 45RP7)
Technical Specifications
ParameterValue
NSN3830-00-163-2191
Primary Part Number31509
Item NameCap
FSC / FSG3830 / 38 — No Item Name Available
ManufacturerDressta North America Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2530-00-589-8537 INTERCHANGEABLE
Cap,grease
2030-00-933-1630 INTERCHANGEABLE
Clamp
6720-01-015-7965432S INTERCHANGEABLE
Multiplier-Divider
Analog Devices, Inc. Div Corporate Headquarters
2990-01-180-076531509 INTERCHANGEABLE
Muffler,exhaust
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5340-01-378-9501 INTERCHANGEABLE
Strap,retaining
5340-01-619-3097 INTERCHANGEABLE
Clamp,loop
Cross-Reference Index
Part NumberManufacturer
31509 Komatsu America Corporation (USA)
432S Komatsu America Corporation (USA)
31509 PRIMARY Dressta North America Ltd (USA)
D432S Komatsu America Corporation (USA)
HF31509 Komatsu America Corporation (USA)
Related Parts
2530-00-589-8537INTERCHANGEABLE
CAP,GREASE
2030-00-933-1630INTERCHANGEABLE
CLAMP
6720-01-015-7965INTERCHANGEABLE
MULTIPLIER-DIVIDER
432S
2990-01-180-0765INTERCHANGEABLE
MUFFLER,EXHAUST
31509
5340-01-378-9501INTERCHANGEABLE
STRAP,RETAINING
5340-01-619-3097INTERCHANGEABLE
CLAMP,LOOP

Frequently Asked Questions

What is NSN 3830-00-163-2191?

NSN 3830-00-163-2191 is a Cap, manufactured by Dressta North America Ltd, classified under FSC 3830 (No Item Name Available). Status: active.

What are the part numbers for NSN 3830-00-163-2191?

NSN 3830-00-163-2191 has 5 cross-referenced part numbers: 31509 (Komatsu America Corporation), 432S (Komatsu America Corporation), 31509 (Dressta North America Ltd), D432S (Komatsu America Corporation), HF31509 (Komatsu America Corporation).

What NSN replaces 3830-00-163-2191?

There are 6 known substitutes for 3830-00-163-2191: 2530-00-589-8537, 2030-00-933-1630, 6720-01-015-7965 and 3 more. Verify interchangeability with system specifications before substitution.

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