PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15-0026Regulator Air Swive

Tri-State Precision, Inc. · NSN 4940-01-516-7981 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-516-7981 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-516-7981. Primary manufacturer part number: 15-0026.
Features
  • Regulator Air Swive — FSC 4940
  • 1 verified cross-reference
  • Primary manufacturer: Tri-State Precision, Inc.
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Regulator Air Swive, cataloged under National Stock Number 4940-01-516-7981, is classified within Federal Supply Class 4940 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Tri-State Precision, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4940-01-516-7981
Primary Part Number15-0026
Item NameRegulator Air Swive
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerTri-State Precision, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3040-00-370-0939 INTERCHANGEABLE
Lever,manual Control
4720-01-052-9347150026 INTERCHANGEABLE
Hose Assembly,nonmetallic
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
4730-01-079-331415002-6 INTERCHANGEABLE
Tee Fitting
Clippard Instrument Laboratory Inc
2815-01-211-18132914259-1 INTERCHANGEABLE
Engine,diesel
Cosmodyne, Llc Dba Cosmodyne Llc
6150-01-349-3833150026-1 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Applied Data Technology, Inc.
4820-01-393-862515002-6 INTERCHANGEABLE
Basic Operator Assy
Eaton Aerospace Llc Sterer Engineering Morgan Actuators
Cross-Reference Index
Part NumberManufacturer
15-0026 PRIMARY Tri-State Precision, Inc. (USA)
Related Parts
3040-00-370-0939INTERCHANGEABLE
LEVER,MANUAL CONTROL
4720-01-052-9347INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
150026
4730-01-079-3314INTERCHANGEABLE
TEE FITTING
15002-6
2815-01-211-1813INTERCHANGEABLE
ENGINE,DIESEL
2914259-1
6150-01-349-3833INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
150026-1
4820-01-393-8625INTERCHANGEABLE
BASIC OPERATOR ASSY
15002-6

Frequently Asked Questions

What is NSN 4940-01-516-7981?

NSN 4940-01-516-7981 is a Regulator Air Swive, manufactured by Tri-State Precision, Inc., classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-01-516-7981?

NSN 4940-01-516-7981 has 1 cross-referenced part number: 15-0026 (Tri-State Precision, Inc.).

What NSN replaces 4940-01-516-7981?

There are 6 known substitutes for 4940-01-516-7981: 3040-00-370-0939, 4720-01-052-9347, 4730-01-079-3314 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15-0026?

Key specifications for 15-0026: End Item Identification: MODEL 15 GLOBE VALVE GRINDER; Special Features: USED ON DRIVE ASSEMBLY, LOCATING OPTION NO 1, OF MODEL 15 GLOBE VALVE GRINDER; QTY OF 1PC PER UNIT; Part Name Assigned by Controlling Agency: AIR SWIVEL REGULATOR. 3 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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