PartsTable TECHNICAL DATA SHEET
NSN 4310-01-271-2928Government record, cited

Pneumatic Muffler, Exhaust-Intake4310-01-271-2928

NSN 4310-01-271-2928 · NIIN 012712928 · Part number 11-902-XX
Nelson Industries Inc Universal Silencer Div · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE 22313
Government record, cited
NSN 4310-01-271-2928 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-271-2928. Manufacturer of record part number: 11-902-XX.
Also searched as  4310-01-271-2928 · 4310012712928 · NIIN 012712928 · 01-271-2928 · FSC 4310 Compressors and Vacuum Pumps · CAGE 22313 · 11-902-XX
Nearby stock numbers  ·
Features
  • Pneumatic Muffler,exhaust-Intake — FSC 4310
  • Design Type: JACKETED
  • Material: STEEL CORROSION RESISTING LOCATION NOT OTHERWISE SPECIFIED
  • Material: GLASS FIBER INSULATION
  • 1 manufacturer part number on file
  • Manufacturer of record: Nelson Industries Inc Universal Silencer Div
Identification
  • NSN: 4310-01-271-2928
  • NIIN: 012712928
  • FSC: 4310 — Compressors and Vacuum Pumps
  • FSG: 43 — Pumps and Compressors
  • Primary part number: 11-902-XX
  • Manufacturer: Nelson Industries Inc Universal Silencer Div
General Description

The Pneumatic Muffler,exhaust-Intake, cataloged under National Stock Number 4310-01-271-2928, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Nelson Industries Inc Universal Silencer Div. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-01-271-2928
Primary Part Number11-902-XX
Item NamePneumatic Muffler,exhaust-Intake
FSC / FSG4310 / 43 — Compressors and Vacuum Pumps
ManufacturerNelson Industries Inc Universal Silencer Div
StatusACTIVE
Design TypeJACKETED
MaterialSTEEL CORROSION RESISTING LOCATION NOT OTHERWISE SPECIFIED
MaterialGLASS FIBER INSULATION
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
11-902-XX PRIMARY Nelson Industries Inc Universal Silencer Div (USA)
No interchangeability data on file.
Other items in FSC 4310 — Compressors and Vacuum Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4310-00-000-0050
COMPRESSOR UNIT,RECIPROCATING
4310-00-001-0059
4310-00-001-0059 · Item name not on file
4310-00-001-2044
MOUNTING PAD,TANK,PRESSURE
4310-00-001-3477
PARTS KIT,VACUUM PUMP
4310-00-001-3493
VACUUM PUMP,ROTARY
4310-00-001-6194
4310-00-001-6194 · Item name not on file
4310-00-001-6381
4310-00-001-6381 · Item name not on file
4310-00-001-7755
PARTS KIT,VACUUM PUMP

Frequently Asked Questions

What is NSN 4310-01-271-2928?

NSN 4310-01-271-2928 is a Pneumatic Muffler,exhaust-Intake, manufactured by Nelson Industries Inc Universal Silencer Div, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.

What part numbers are listed for NSN 4310-01-271-2928?

NSN 4310-01-271-2928 has 1 manufacturer part number on file: 11-902-XX (Nelson Industries Inc Universal Silencer Div).

What are the specifications of 11-902-XX?

Key specifications for 11-902-XX: Design Type: JACKETED; Material: STEEL CORROSION RESISTING LOCATION NOT OTHERWISE SPECIFIED; Material: GLASS FIBER INSULATION. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4310-01-271-2928 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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