PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74909981Throttle Shaft Assembly

Kalmar AC Inc · NSN 2910-01-081-7495 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-01-081-7495 — this item is cataloged by the U.S. Government under National Stock Number 2910-01-081-7495. Primary manufacturer part number: 74909981.
Features
  • Throttle Shaft Assembly — FSC 2910
  • General Characteristics Item Description: CONSISTS OF 3 BUSHINGS; HARD RUBBER OR HARD FIBER
  • 4 verified cross-references
  • Primary manufacturer: Kalmar AC Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Throttle Shaft Assembly, cataloged under National Stock Number 2910-01-081-7495, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Kalmar AC Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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
NSN2910-01-081-7495
Primary Part Number74909981
Item NameThrottle Shaft Assembly
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerKalmar AC Inc
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF 3 BUSHINGS; HARD RUBBER OR HARD FIBER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5945-00-216-23582157-2 INTERCHANGEABLE
Solenoid Assembly
Rocker Solenoid Co Dba Rocker Solenoid Co
3120-00-362-367020072B INTERCHANGEABLE
Bearing Half,sleeve
Brinkley Technology Group Llc Dba Hercules Manufacturing
4720-00-466-0536 INTERCHANGEABLE
Hose,nonmetallic
3439-00-490-0538 INTERCHANGEABLE
Tip,electric Soldering Iron
5331-00-848-986221572 INTERCHANGEABLE
O-Ring
Triumph Engine Control Systems Llc
4730-01-028-92502157-2 INTERCHANGEABLE
Coupling Half,quick Disconnect
Transdigm Inc Div Adelwiggins Group
5330-01-067-687321572 INTERCHANGEABLE
Seal
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5331-01-383-2468 INTERCHANGEABLE
O-Ring
5950-01-406-224621572 INTERCHANGEABLE
Coil,radio Frequency
Robert M. Hadley Company, Inc.
5330-01-414-6473 INTERCHANGEABLE
Seal,plain
Cross-Reference Index
Part NumberManufacturer
74909981 PRIMARY Kalmar AC Inc (USA)
4909981-5 Kalmar AC Inc (USA)
4909981 Kalmar AC Inc (USA)
21572 Dana Corp Tyrone Hydraulics Inc Div (USA)
Related Parts
5945-00-216-2358INTERCHANGEABLE
SOLENOID ASSEMBLY
2157-2
3120-00-362-3670INTERCHANGEABLE
BEARING HALF,SLEEVE
20072B
4720-00-466-0536INTERCHANGEABLE
HOSE,NONMETALLIC
3439-00-490-0538INTERCHANGEABLE
TIP,ELECTRIC SOLDERING IRON
5331-00-848-9862INTERCHANGEABLE
O-RING
21572
4730-01-028-9250INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
2157-2
5330-01-067-6873INTERCHANGEABLE
SEAL
21572
5331-01-383-2468INTERCHANGEABLE
O-RING
5950-01-406-2246INTERCHANGEABLE
COIL,RADIO FREQUENCY
21572
5330-01-414-6473INTERCHANGEABLE
SEAL,PLAIN
5331-01-417-6484INTERCHANGEABLE
O-RING
21572
6515-01-592-1981INTERCHANGEABLE
ADMINISTRATION SET,INFUSION PUMP

Frequently Asked Questions

What is NSN 2910-01-081-7495?

NSN 2910-01-081-7495 is a Throttle Shaft Assembly, manufactured by Kalmar AC Inc, classified under FSC 2910 (No Item Name Available). Status: active.

What are the part numbers for NSN 2910-01-081-7495?

NSN 2910-01-081-7495 has 4 cross-referenced part numbers: 74909981 (Kalmar AC Inc), 4909981-5 (Kalmar AC Inc), 4909981 (Kalmar AC Inc), 21572 (Dana Corp Tyrone Hydraulics Inc Div).

What NSN replaces 2910-01-081-7495?

There are 12 known substitutes for 2910-01-081-7495: 5945-00-216-2358, 3120-00-362-3670, 4720-00-466-0536 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 74909981?

Key specifications for 74909981: General Characteristics Item Description: CONSISTS OF 3 BUSHINGS; HARD RUBBER OR HARD FIBER. 1 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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