PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41312Manifold,intake

Ritchie Engineering Co Inc · NSN 2990-01-532-4615 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-532-4615 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-532-4615. Primary manufacturer part number: 41312.
Features
  • Manifold,intake — FSC 2990
  • 1 verified cross-reference
  • Primary manufacturer: Ritchie Engineering Co Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Manifold,intake, cataloged under National Stock Number 2990-01-532-4615, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Ritchie Engineering Co Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-01-532-4615
Primary Part Number41312
Item NameManifold,intake
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerRitchie Engineering Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-155-6776104-312-2 INTERCHANGEABLE
Bearing,ball,annular
Dana Corp Spicer Transmission Div
4820-00-274-7390TY 2, CL 150, 3/4 INCH INTERCHANGEABLE
Valve,globe
Manufacturers Standardization Society of the Valve and Fittings Industry Inc
5305-00-298-292541342 INTERCHANGEABLE
Screw,shoulder
Telemechanics Inc
5330-00-306-5487 INTERCHANGEABLE
Gasket
5930-00-456-072541312 INTERCHANGEABLE
Switch,lever
Switchcraft Inc.
5133-01-102-3326 INTERCHANGEABLE
Drill,twist
2940-01-103-1568 INTERCHANGEABLE
Filter,oil
5985-01-554-9571G533077-1 INTERCHANGEABLE
Attenuator,fixed
Raytheon Company Div Corp
6515-01-561-151341312 INTERCHANGEABLE
Heat and Moisture Exchanger,humi
Teleflex Llc
Cross-Reference Index
Part NumberManufacturer
41312 PRIMARY Ritchie Engineering Co Inc (USA)
Related Parts
3110-00-155-6776INTERCHANGEABLE
BEARING,BALL,ANNULAR
104-312-2
4820-00-274-7390INTERCHANGEABLE
VALVE,GLOBE
TY 2, CL 150, 3/4 INCH
5305-00-298-2925INTERCHANGEABLE
SCREW,SHOULDER
41342
5330-00-306-5487INTERCHANGEABLE
GASKET
5930-00-456-0725INTERCHANGEABLE
SWITCH,LEVER
41312
5133-01-102-3326INTERCHANGEABLE
DRILL,TWIST
2940-01-103-1568INTERCHANGEABLE
FILTER,OIL
5985-01-554-9571INTERCHANGEABLE
ATTENUATOR,FIXED
G533077-1
6515-01-561-1513INTERCHANGEABLE
HEAT AND MOISTURE EXCHANGER,HUMI
41312

Frequently Asked Questions

What is NSN 2990-01-532-4615?

NSN 2990-01-532-4615 is a Manifold,intake, manufactured by Ritchie Engineering Co Inc, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-532-4615?

NSN 2990-01-532-4615 has 1 cross-referenced part number: 41312 (Ritchie Engineering Co Inc).

What NSN replaces 2990-01-532-4615?

There are 9 known substitutes for 2990-01-532-4615: 3110-00-155-6776, 4820-00-274-7390, 5305-00-298-2925 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41312?

Key specifications for 41312: Part Name Assigned by Controlling Agency: MANIFOLD, GAUGES, HOOK AND ANCHORS, LESS HOSES. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com