PartsTable TECHNICAL DATA SHEET
NSN 4940-01-506-9247Government record, cited

Washer, Air Filters4940-01-506-9247

NSN 4940-01-506-9247 · NIIN 015069247 · Part number TRAC321-2-RPW-M-NSU ELECTRIC RH
Insinger Machine Co · FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 30793
Government record, cited
NSN 4940-01-506-9247 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-506-9247. Manufacturer of record part number: TRAC321-2-RPW-M-NSU ELECTRIC RH.
Also searched as  4940-01-506-9247 · 4940015069247 · NIIN 015069247 · 01-506-9247 · FSC 4940 Miscellaneous Maintenance and Repair Shop Specialized Equipment · CAGE 30793 · TRAC321-2-RPW-M-NSU ELECTRIC RH · TRAC321-2RPW-M-
Nearby stock numbers  ·
Features
  • Washer,air Filters — FSC 4940
  • 1 manufacturer part number on file
  • Manufacturer of record: Insinger Machine Co
Identification
  • NSN: 4940-01-506-9247
  • NIIN: 015069247
  • FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
  • FSG: 49 — Maintenance and Repair Shop Equipment
  • Primary part number: TRAC321-2-RPW-M-NSU ELECTRIC RH
  • Manufacturer: Insinger Machine Co
General Description

The Washer,air Filters, cataloged under National Stock Number 4940-01-506-9247, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Insinger Machine Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4940-01-506-9247
Primary Part NumberTRAC321-2-RPW-M-NSU ELECTRIC RH
Item NameWasher,air Filters
FSC / FSG4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
ManufacturerInsinger Machine Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
TRAC321-2-RPW-M-NSU ELECTRIC RH PRIMARY Insinger Machine Co (USA)
Reference documents
ReferenceMeaning
TRAC321-2RPW-M- C/1 Advisory reference — outside the item-of-supply concept
Insinger Machine Co
No interchangeability data on file.
Other items in FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4940-00-001-1283
4940-00-001-1283 · Item name not on file
4940-00-001-1286
4940-00-001-1286 · Item name not on file
4940-00-001-5394
4940-00-001-5394 · Item name not on file
4940-00-001-6355
4940-00-001-6355 · Item name not on file
4940-00-001-9583
DEGREASER
4940-00-003-1045
4940-00-003-1045 · Item name not on file
4940-00-003-1047
4940-00-003-1047 · Item name not on file
4940-00-003-1050
4940-00-003-1050 · Item name not on file

Frequently Asked Questions

What is NSN 4940-01-506-9247?

NSN 4940-01-506-9247 is a Washer,air Filters, manufactured by Insinger Machine Co, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.

What part numbers are listed for NSN 4940-01-506-9247?

NSN 4940-01-506-9247 has 1 manufacturer part number on file: TRAC321-2-RPW-M-NSU ELECTRIC RH (Insinger Machine Co).

What are the specifications of TRAC321-2-RPW-M-NSU ELECTRIC RH?

Key specifications for TRAC321-2-RPW-M-NSU ELECTRIC RH: Special Features: 440 3 PH 60 CYCLES; Part Name Assigned by Controlling Agency: FILTER WASHER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4940-01-506-9247 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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