PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SIF 20PPIFilter,gas-Particulate

Service Air of Denver, Inc · NSN 4240-00-022-3319 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-00-022-3319 — this item is cataloged by the U.S. Government under National Stock Number 4240-00-022-3319. Primary manufacturer part number: SIF 20PPI.
Features
  • Filter,gas-Particulate — FSC 4240
  • Filtration Rate: 400.000 CUBIC FEET PER MINUTE NOMINAL
  • Material: SPONGE FILTER
  • 4 verified cross-references
  • Primary manufacturer: Service Air of Denver, Inc
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Sponge Filter construction
General Description

The Filter,gas-Particulate, cataloged under National Stock Number 4240-00-022-3319, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Service Air of Denver, Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, 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
NSN4240-00-022-3319
Primary Part NumberSIF 20PPI
Item NameFilter,gas-Particulate
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerService Air of Denver, Inc
StatusACTIVE
Filtration Rate400.000 CUBIC FEET PER MINUTE NOMINAL
MaterialSPONGE FILTER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1005-00-009-8869 INTERCHANGEABLE
Shotgun,12 Gage
3110-00-100-3088 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5995-00-128-24045356 INTERCHANGEABLE
Cable Assembly,power,electrical
The First Electronics Corporation
6150-00-490-7673UH33200 INTERCHANGEABLE
Lead,electrical
Clayton Manufacturing Company
5950-00-567-2567 INTERCHANGEABLE
Transformer,power
5330-00-594-91945-356 INTERCHANGEABLE
Seal,nonmetallic Strip
D. S. Brown Company, the
5310-00-599-3328186059 INTERCHANGEABLE
Washer,flat
Woodward, Inc.
3439-00-803-9491AWSA5.10-80 ER536 0.062 10LB INTERCHANGEABLE
Electrode,welding
American Welding Society, Inc.
3439-00-803-9498AWSA5.10-69 ER5356 0.047 1/2 LB INTERCHANGEABLE
Electrode,welding
American Welding Society, Inc.
3439-00-806-2725AWSA5.10-80 ER5356 0.047 10LB INTERCHANGEABLE
Electrode,welding
American Welding Society, Inc.
Cross-Reference Index
Part NumberManufacturer
5356 Supreme Supply Co Inc Dba Supreme Supply Co Inc (USA)
5356 21.5X13.5X.5 20PPI Supreme Supply Co Inc Dba Supreme Supply Co Inc (USA)
SIF 20PPI PRIMARY Service Air of Denver, Inc (USA)
FP-8-100 Envirco Corporation (USA)
Related Parts
1005-00-009-8869INTERCHANGEABLE
SHOTGUN,12 GAGE
3110-00-100-3088INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5995-00-128-2404INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
5356
6150-00-490-7673INTERCHANGEABLE
LEAD,ELECTRICAL
UH33200
5950-00-567-2567INTERCHANGEABLE
TRANSFORMER,POWER
5330-00-594-9194INTERCHANGEABLE
SEAL,NONMETALLIC STRIP
5-356
5310-00-599-3328INTERCHANGEABLE
WASHER,FLAT
186059
3439-00-803-9491INTERCHANGEABLE
ELECTRODE,WELDING
AWSA5.10-80 ER536 0.062 10LB
3439-00-803-9498INTERCHANGEABLE
ELECTRODE,WELDING
AWSA5.10-69 ER5356 0.047 1/2 LB
3439-00-806-2725INTERCHANGEABLE
ELECTRODE,WELDING
AWSA5.10-80 ER5356 0.047 10LB
3439-00-873-2320INTERCHANGEABLE
ELECTRODE,WELDING
AWSA5.10-80 ER5356 0.062 12.5LB
5975-00-880-9858INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
STB-90150

Frequently Asked Questions

What is NSN 4240-00-022-3319?

NSN 4240-00-022-3319 is a Filter,gas-Particulate, manufactured by Service Air of Denver, Inc, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-00-022-3319?

NSN 4240-00-022-3319 has 4 cross-referenced part numbers: 5356 (Supreme Supply Co Inc Dba Supreme Supply Co Inc), 5356 21.5X13.5X.5 20PPI (Supreme Supply Co Inc Dba Supreme Supply Co Inc), SIF 20PPI (Service Air of Denver, Inc), FP-8-100 (Envirco Corporation).

What NSN replaces 4240-00-022-3319?

There are 12 known substitutes for 4240-00-022-3319: 1005-00-009-8869, 3110-00-100-3088, 5995-00-128-2404 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SIF 20PPI?

Key specifications for SIF 20PPI: Filtration Rate: 400.000 CUBIC FEET PER MINUTE NOMINAL; Material: SPONGE FILTER; Overall Height: 0.500 INCHES NOMINAL IN; Overall Length: 21.500 INCHES NOMINAL IN. 5 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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