PartsTable TECHNICAL DATA SHEET
NSN 4730-01-350-0192Government record, cited

Adapter, Straight, Pipe to Boss4730-01-350-0192

NSN 4730-01-350-0192 · NIIN 013500192 · Part number 8C6875
Caterpillar Inc Div Caterpillar Defense · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 11083
Government record, cited
NSN 4730-01-350-0192 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-350-0192. Manufacturer of record part number: 8C6875.
Also searched as  4730-01-350-0192 · 4730013500192 · NIIN 013500192 · 01-350-0192 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 11083 · 8C6875 · 16FL0-S · 5R9252 · 16FL0-S · FF 2031T-1616S
Nearby stock numbers  ·
Features
  • Adapter,straight,pipe to Boss — FSC 4730
  • 3 manufacturer part numbers on file
  • Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
  • NSN: 4730-01-350-0192
  • NIIN: 013500192
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 8C6875
  • Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description

The Adapter,straight,pipe to Boss, cataloged under National Stock Number 4730-01-350-0192, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts
Item NameAdapter,straight,pipe to Boss
FSC / FSG4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)
ManufacturersCaterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
ParameterValue
NSN4730-01-350-0192
Primary Part Number8C6875
Item NameAdapter,straight,pipe to Boss
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeY
⇄ Related Items 9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-350-02165R9699 POSSIBLE MATCH
FLANGE,PIPE
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
4710-01-350-02745R9524 POSSIBLE MATCH
TUBE ASSEMBLY,METAL
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
4710-01-350-02755R9525 POSSIBLE MATCH
TUBE ASSEMBLY,METAL
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
4710-01-350-02765R9529 POSSIBLE MATCH
TUBE ASSEMBLY,METAL
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
4710-01-350-02775R9519 POSSIBLE MATCH
TUBE AND FITTINGS,METALLIC
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
4710-01-350-02785R9534 POSSIBLE MATCH
TUBE AND FITTINGS,METALLIC
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
4710-01-350-02795R9697 POSSIBLE MATCH
TUBE AND FITTINGS,METALLIC
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
4710-01-350-17505R9521 POSSIBLE MATCH
TUBE ASSEMBLY,METAL
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
4710-01-350-17525R9518 POSSIBLE MATCH
TUBE AND FITTINGS,METALLIC
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
8C6875 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
FF 2031T-1616S Caterpillar Inc Div Caterpillar Defense (USA)
5R9252 IT 41 Caterpillar Inc Div Caterpillar Defense (USA)
Reference documents
ReferenceMeaning
16FL0-S 5/9 Secondary reference
U.S. Government activity
5R9252 D/9 Drawing number reference only
Caterpillar Inc Div Caterpillar Defense
16FL0-S 5/9 Secondary reference
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
FF2031T-1616S C/1 Advisory reference — outside the item-of-supply concept
U.S. Government activity
Related Parts
4730-01-350-0216POSSIBLE MATCH
FLANGE,PIPE
5R9699
4710-01-350-0274POSSIBLE MATCH
TUBE ASSEMBLY,METAL
5R9524
4710-01-350-0275POSSIBLE MATCH
TUBE ASSEMBLY,METAL
5R9525
4710-01-350-0276POSSIBLE MATCH
TUBE ASSEMBLY,METAL
5R9529
4710-01-350-0277POSSIBLE MATCH
TUBE AND FITTINGS,METALLIC
5R9519
4710-01-350-0278POSSIBLE MATCH
TUBE AND FITTINGS,METALLIC
5R9534
4710-01-350-0279POSSIBLE MATCH
TUBE AND FITTINGS,METALLIC
5R9697
4710-01-350-1750POSSIBLE MATCH
TUBE ASSEMBLY,METAL
5R9521
4710-01-350-1752POSSIBLE MATCH
TUBE AND FITTINGS,METALLIC
5R9518

Frequently Asked Questions

What is NSN 4730-01-350-0192?

NSN 4730-01-350-0192 is a Adapter,straight,pipe to Boss, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-350-0192?

NSN 4730-01-350-0192 has 3 manufacturer part numbers on file: 8C6875 (Caterpillar Inc Div Caterpillar Defense), FF 2031T-1616S (Caterpillar Inc Div Caterpillar Defense), 5R9252 IT 41 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 4730-01-350-0192?

9 possible matches (shared part number, not a government interchangeability claim): 4730-01-350-0216, 4710-01-350-0274, 4710-01-350-0275. Verify interchangeability with system specifications before substitution.

Is NSN 4730-01-350-0192 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.
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