PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81688Elbow,pipe

Hdt Expeditionary Systems Inc · NSN 4730-01-132-0288 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-132-0288 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-132-0288. Primary manufacturer part number: 81688.
Features
  • Elbow,pipe — FSC 4730
  • 3 verified cross-references
  • Primary manufacturer: Hdt Expeditionary Systems Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-01-132-0288, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameElbow,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersDavey Compressor Co Div of Keco Industries Inc (CAGE 16004); Drs Environmental Systems Inc (CAGE 5RQL2); Hdt Expeditionary Systems Inc (CAGE 92878)
Technical Specifications
ParameterValue
NSN4730-01-132-0288
Primary Part Number81688
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-980-391681688 INTERCHANGEABLE
Retainer,packing
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
Cross-Reference Index
Part NumberManufacturer
81688 Davey Compressor Co Div of Keco Industries Inc (USA)
81688 Drs Environmental Systems Inc (USA)
81688 PRIMARY Hdt Expeditionary Systems Inc (USA)
Related Parts
5330-00-980-3916INTERCHANGEABLE
RETAINER,PACKING
81688

Frequently Asked Questions

What is NSN 4730-01-132-0288?

NSN 4730-01-132-0288 is a Elbow,pipe, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-132-0288?

NSN 4730-01-132-0288 has 3 cross-referenced part numbers: 81688 (Davey Compressor Co Div of Keco Industries Inc), 81688 (Drs Environmental Systems Inc), 81688 (Hdt Expeditionary Systems Inc).

What NSN replaces 4730-01-132-0288?

There is 1 known substitute for 4730-01-132-0288: 5330-00-980-3916. Verify interchangeability with system specifications before substitution.

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