PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51-1852Hook,pusher,helical Spring

Moody Tools, Inc. · NSN 5120-00-448-3924 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-448-3924 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-448-3924. Primary manufacturer part number: 51-1852.
Features
  • Hook,pusher,helical Spring — FSC 5120
  • Material: STEEL AND STEEL CORROSION RESISTING
  • General Characteristics Item Description: LOOP HANDLE ONE END,TWICE-BENT HOOK OTHER END-3/64 IN. RADIUS INSIDE,1/64 IN. RADIUS OUTSIDE;WIRE STAINLESS STEEL,TAPERING 1/8 IN. TO 3/64 IN.;HOOK END 1060 HIGH CARBON STEEL,40-45 HRC , AND HARD TO GET AREAS IN
  • 8 verified cross-references
  • Primary manufacturer: Moody Tools, Inc.
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel and Steel Corrosion Resisting construction
General Description

The Hook,pusher,helical Spring, cataloged under National Stock Number 5120-00-448-3924, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Moody Tools, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-448-3924
Primary Part Number51-1852
Item NameHook,pusher,helical Spring
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerMoody Tools, Inc.
StatusCANCELLED
MaterialSTEEL AND STEEL CORROSION RESISTING
General Characteristics Item DescriptionLOOP HANDLE ONE END,TWICE-BENT HOOK OTHER END-3/64 IN. RADIUS INSIDE,1/64 IN. RADIUS OUTSIDE;WIRE STAINLESS STEEL,TAPERING 1/8 IN. TO 3/64 IN.;HOOK END 1060 HIGH CARBON STEEL,40-45 HRC , AND HARD TO GET AREAS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5355-00-160-71051755762 INTERCHANGEABLE
Knob
Naval Ship Systems Command
2320-00-219-73408358818 INTERCHANGEABLE
Truck,cargo
U S Army Tank Automotive Command Amsta-Im-Mm
6625-00-671-8372M125 INTERCHANGEABLE
Vibration Pickup
Vibra-Metrics, Inc
5935-00-850-148157-30240 INTERCHANGEABLE
Connector,plug,electrical
Cinch Connectivity Solutions Inc.
5950-00-927-631675503 INTERCHANGEABLE
Transformer,power
Unison Industries Llc
2915-00-996-742775503 INTERCHANGEABLE
Housing Assembly
Triumph Engine Control Systems Llc
5950-01-110-4091P20.25 INTERCHANGEABLE
Transformer
Cannon Instrument Company Dba Cannon Instrument Co, Inc
6640-01-151-1999 INTERCHANGEABLE
Standardization Via
5950-01-248-980741411 INTERCHANGEABLE
Transformer,power
Vanguard Electronics, Llc
6105-01-312-8417M-125 INTERCHANGEABLE
Motor,alternating Current
Aptargroup Inc Dba Aptargroup Inc
Cross-Reference Index
Part NumberManufacturer
51-1852 PRIMARY Moody Tools, Inc. (USA)
5120-00-448-3924 Brico Inc (USA)
N-125 PRIMARY Neuses P K Inc (USA)
SC-B-98214 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
75503 PRIMARY Telemechanics Inc (USA)
75503 American Telephone and Telegraph Co (USA)
M-125 Jonard Industries Corporation Dba Jonard Tools (USA)
M-125 Jonard Industries Inc (USA)
Related Parts
5355-00-160-7105INTERCHANGEABLE
KNOB
1755762
2320-00-219-7340INTERCHANGEABLE
TRUCK,CARGO
8358818
6625-00-671-8372INTERCHANGEABLE
VIBRATION PICKUP
M125
5935-00-850-1481INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
57-30240
5950-00-927-6316INTERCHANGEABLE
TRANSFORMER,POWER
75503
2915-00-996-7427INTERCHANGEABLE
HOUSING ASSEMBLY
75503
5950-01-110-4091INTERCHANGEABLE
TRANSFORMER
P20.25
6640-01-151-1999INTERCHANGEABLE
STANDARDIZATION VIA
5950-01-248-9807INTERCHANGEABLE
TRANSFORMER,POWER
41411
6105-01-312-8417INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
M-125
7025-01-608-9989INTERCHANGEABLE
MOUSE,DATA ENTRY
M125
5930-01-667-4820INTERCHANGEABLE
SWITCH,PUSH
M-125

Frequently Asked Questions

What is NSN 5120-00-448-3924?

NSN 5120-00-448-3924 is a Hook,pusher,helical Spring, manufactured by Moody Tools, Inc., classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-448-3924?

NSN 5120-00-448-3924 has 8 cross-referenced part numbers: 51-1852 (Moody Tools, Inc.), 5120-00-448-3924 (Brico Inc), N-125 (Neuses P K Inc), SC-B-98214 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 75503 (Telemechanics Inc) and 3 more.

What NSN replaces 5120-00-448-3924?

There are 12 known substitutes for 5120-00-448-3924: 5355-00-160-7105, 2320-00-219-7340, 6625-00-671-8372 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51-1852?

Key specifications for 51-1852: Overall Length: 6.000 INCHES NOMINAL IN; Material: STEEL AND STEEL CORROSION RESISTING; General Characteristics Item Description: LOOP HANDLE ONE END,TWICE-BENT HOOK OTHER END-3/64 IN. RADIUS INSIDE,1/64 IN. RADIUS OUTSIDE;WIRE STAINLESS STEEL,TAPERING 1/8 IN. TO 3/64 IN.;HOOK END 1060 HIGH CARBON STEEL,40-45 HRC , AND HARD TO GET AREAS IN. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-448-3924 still in active supply?

NSN 5120-00-448-3924 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.
PartsTable Design LLC · partstable.com