PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9510.672.3-1Piston,trap,moisture

Flair Corporation Dba S P X Air Treatment Div Dehydration · NSN 4730-01-108-7805 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-108-7805 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-108-7805. Primary manufacturer part number: 9510.672.3-1.
Features
  • Piston,trap,moisture — FSC 4730
  • General Characteristics Item Description: CRES; QQ-S-763,CLASS 304,COND A; 0.344 IN. THK; COMPONENT OF HANKISON CORP MDL 501-SPS TRIP-L-TRAP IN
  • 5 verified cross-references
  • Primary manufacturer: Flair Corporation Dba S P X Air Treatment Div Dehydration
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Piston,trap,moisture, cataloged under National Stock Number 4730-01-108-7805, 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 Flair Corporation Dba S P X Air Treatment Div Dehydration. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN4730-01-108-7805
Primary Part Number9510.672.3-1
Item NamePiston,trap,moisture
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerFlair Corporation Dba S P X Air Treatment Div Dehydration
StatusACTIVE
General Characteristics Item DescriptionCRES; QQ-S-763,CLASS 304,COND A; 0.344 IN. THK; COMPONENT OF HANKISON CORP MDL 501-SPS TRIP-L-TRAP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-262-73910501 SZ 1/4 IN INTERCHANGEABLE
Valve,globe
Fairbanks Co the
4820-00-262-73920529 3/8 INTERCHANGEABLE
Valve,globe
Fairbanks Co the
4820-00-293-76873671-16REVAPC12 INTERCHANGEABLE
Valve,globe
Electric Boat Corporation Div General Dynamics Electric Boat
4820-00-851-4112 INTERCHANGEABLE
Valve,globe
4820-00-963-5167 INTERCHANGEABLE
Valve,globe
6505-01-161-90620501 INTERCHANGEABLE
Methylbenzethonium Chloride Dust
Sween Corp
4920-01-226-8547 INTERCHANGEABLE
Hot Bond Repair System
4820-01-228-56534710.721.5-1 INTERCHANGEABLE
Piston,valve
Flair Corporation Dba S P X Air Treatment Div Dehydration
4240-01-302-5290 INTERCHANGEABLE
Retainer,prefilter,respirator
6105-01-339-33890501 INTERCHANGEABLE
Motor,alternating Current
Magnetek Universal Electric Co
Cross-Reference Index
Part NumberManufacturer
05.4169 Flair Corporation Dba S P X Air Treatment Div Dehydration (USA)
9510.672.3-1 PRIMARY Flair Corporation Dba S P X Air Treatment Div Dehydration (USA)
0501 Flair Corporation Dba S P X Air Treatment Div Dehydration (USA)
0501-6 PIECE 10 Flair Corporation Dba S P X Air Treatment Div Dehydration (USA)
8808.576.1 Flair Corporation Dba S P X Air Treatment Div Dehydration (USA)
Related Parts
4820-00-262-7391INTERCHANGEABLE
VALVE,GLOBE
0501 SZ 1/4 IN
4820-00-262-7392INTERCHANGEABLE
VALVE,GLOBE
0529 3/8
4820-00-293-7687INTERCHANGEABLE
VALVE,GLOBE
3671-16REVAPC12
4820-00-851-4112INTERCHANGEABLE
VALVE,GLOBE
4820-00-963-5167INTERCHANGEABLE
VALVE,GLOBE
6505-01-161-9062INTERCHANGEABLE
METHYLBENZETHONIUM CHLORIDE DUST
0501
4920-01-226-8547INTERCHANGEABLE
HOT BOND REPAIR SYSTEM
4820-01-228-5653INTERCHANGEABLE
PISTON,VALVE
4710.721.5-1
4240-01-302-5290INTERCHANGEABLE
RETAINER,PREFILTER,RESPIRATOR
6105-01-339-3389INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
0501
6350-01-357-1541INTERCHANGEABLE
BUZZER
5331-01-400-0988INTERCHANGEABLE
O-RING
0501

Frequently Asked Questions

What is NSN 4730-01-108-7805?

NSN 4730-01-108-7805 is a Piston,trap,moisture, manufactured by Flair Corporation Dba S P X Air Treatment Div Dehydration, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-108-7805?

NSN 4730-01-108-7805 has 5 cross-referenced part numbers: 05.4169 (Flair Corporation Dba S P X Air Treatment Div Dehydration), 9510.672.3-1 (Flair Corporation Dba S P X Air Treatment Div Dehydration), 0501 (Flair Corporation Dba S P X Air Treatment Div Dehydration), 0501-6 PIECE 10 (Flair Corporation Dba S P X Air Treatment Div Dehydration), 8808.576.1 (Flair Corporation Dba S P X Air Treatment Div Dehydration).

What NSN replaces 4730-01-108-7805?

There are 12 known substitutes for 4730-01-108-7805: 4820-00-262-7391, 4820-00-262-7392, 4820-00-293-7687 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9510.672.3-1?

Key specifications for 9510.672.3-1: General Characteristics Item Description: CRES; QQ-S-763,CLASS 304,COND A; 0.344 IN. THK; COMPONENT OF HANKISON CORP MDL 501-SPS TRIP-L-TRAP IN; End Item Identification: HANKISON CORPORATION,TRIPLE-L-TRAP,MODELS 505SS AND 506SS. 2 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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