PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27984Retainer Assembly,governor Weigh

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 2990-01-320-8915 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-320-8915 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-320-8915. Primary manufacturer part number: 27984.
Features
  • Retainer Assembly,governor Weigh — FSC 2990
  • General Characteristics Item Description: CONSISTS OF RETAINER,GOVERNOR WEIGHT 1; ID TAG 1
  • 5 verified cross-references
  • Primary manufacturer: Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer Assembly,governor Weigh, cataloged under National Stock Number 2990-01-320-8915, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2990-01-320-8915
Primary Part Number27984
Item NameRetainer Assembly,governor Weigh
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusCANCELLED
General Characteristics Item DescriptionCONSISTS OF RETAINER,GOVERNOR WEIGHT 1; ID TAG 1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5330-00-333-626722940 INTERCHANGEABLE
Seal,plain Encased
Cnh Industrial America Llc Dba Cnh America
5330-00-423-131627984 INTERCHANGEABLE
Gasket
Hyster-Yale Group, Inc.
4320-00-937-113622940 INTERCHANGEABLE
Roller,lever,pump
Industrial Technologies and Services Llc
5950-01-069-7119 INTERCHANGEABLE
Coil,radio Frequency
1615-01-225-4537 INTERCHANGEABLE
Heat Exchanger,fluid to Air
6515-01-359-3475229.40 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5945-01-407-0385 INTERCHANGEABLE
Relay,electromagnetic
2510-01-556-60233549169C2 INTERCHANGEABLE
Bracket,engine Mount
Nd Defense Llc
5340-01-652-396427984 INTERCHANGEABLE
Bracket,mounting
Williams International Co., L.l.c.
6530-01-686-0065 INTERCHANGEABLE
Dispenser,liquid,unit Dose
Cross-Reference Index
Part NumberManufacturer
2990013208915 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
27984 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
5740691 Am General Llc (USA)
28370 Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
22940 Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
Related Parts
5330-00-333-6267INTERCHANGEABLE
SEAL,PLAIN ENCASED
22940
5330-00-423-1316INTERCHANGEABLE
GASKET
27984
4320-00-937-1136INTERCHANGEABLE
ROLLER,LEVER,PUMP
22940
5950-01-069-7119INTERCHANGEABLE
COIL,RADIO FREQUENCY
1615-01-225-4537INTERCHANGEABLE
HEAT EXCHANGER,FLUID TO AIR
6515-01-359-3475INTERCHANGEABLE
BONE PLATE
229.40
5945-01-407-0385INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
2510-01-556-6023INTERCHANGEABLE
BRACKET,ENGINE MOUNT
3549169C2
5340-01-652-3964INTERCHANGEABLE
BRACKET,MOUNTING
27984
6530-01-686-0065INTERCHANGEABLE
DISPENSER,LIQUID,UNIT DOSE
3040-01-734-0545INTERCHANGEABLE
SHAFT,SHOULDERED
22940

Frequently Asked Questions

What is NSN 2990-01-320-8915?

NSN 2990-01-320-8915 is a Retainer Assembly,governor Weigh, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 2990 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2990-01-320-8915?

NSN 2990-01-320-8915 has 5 cross-referenced part numbers: 2990013208915 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 27984 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 5740691 (Am General Llc), 28370 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 22940 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems).

What NSN replaces 2990-01-320-8915?

There are 11 known substitutes for 2990-01-320-8915: 5330-00-333-6267, 5330-00-423-1316, 4320-00-937-1136 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 27984?

Key specifications for 27984: End Item Identification: 2320-01-123-6827; General Characteristics Item Description: CONSISTS OF RETAINER,GOVERNOR WEIGHT 1; ID TAG 1. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2990-01-320-8915 still in active supply?

NSN 2990-01-320-8915 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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