PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1000Jack,leveling-Support

Bock Products Inc · NSN 5120-00-255-8073 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-255-8073 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-255-8073. Primary manufacturer part number: A1000.
Features
  • Jack,leveling-Support — FSC 5120
  • Base Type: SHOE
  • 2 verified cross-references
  • Primary manufacturer: Bock Products Inc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Jack,leveling-Support, cataloged under National Stock Number 5120-00-255-8073, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Bock Products Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5120-00-255-8073
Primary Part NumberA1000
Item NameJack,leveling-Support
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerBock Products Inc
StatusACTIVE
Base TypeSHOE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-061-5969 INTERCHANGEABLE
Capacitor,variable,air Dielectri
4510-00-116-3152B-1000 INTERCHANGEABLE
Bulb,flush,water Closet Tank
Kirkhill Inc
5910-00-129-9175 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
7810-00-242-4350WZ1003301XB7 INTERCHANGEABLE
Basketball
Wilson Sporting Goods Co.
5330-00-371-2137A1000 INTERCHANGEABLE
Packing,preformed
Aerodri Corp Keco Industries Inc Div
2530-00-448-3513A1000 INTERCHANGEABLE
Valve,relay,air Pressure
Sealco Air Controls Inc
5910-00-552-1852565B15-1 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Cardwell Condenser Corp Lapointe-Admiral Div
4940-00-555-9319A1-000 INTERCHANGEABLE
Control,hoist Au,il
Del Mar Avionics, Llc
5950-00-648-4529SCD104855 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3040-00-684-5507A1000 INTERCHANGEABLE
Ball Joint
Cablecraft Motion Controls Llc
Cross-Reference Index
Part NumberManufacturer
A1000 PRIMARY Bock Products Inc (USA)
B1000 Bock Products Inc (USA)
Related Parts
5910-00-061-5969INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
4510-00-116-3152INTERCHANGEABLE
BULB,FLUSH,WATER CLOSET TANK
B-1000
5910-00-129-9175INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
7810-00-242-4350INTERCHANGEABLE
BASKETBALL
WZ1003301XB7
5330-00-371-2137INTERCHANGEABLE
PACKING,PREFORMED
A1000
2530-00-448-3513INTERCHANGEABLE
VALVE,RELAY,AIR PRESSURE
A1000
5910-00-552-1852INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
565B15-1
4940-00-555-9319INTERCHANGEABLE
CONTROL,HOIST AU,IL
A1-000
5950-00-648-4529INTERCHANGEABLE
TRANSFORMER,POWER
SCD104855
3040-00-684-5507INTERCHANGEABLE
BALL JOINT
A1000
6105-00-703-0960INTERCHANGEABLE
MOTOR AND GIMBAL ASSEMBLY
A1000
5910-00-904-1427INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
857-100N

Frequently Asked Questions

What is NSN 5120-00-255-8073?

NSN 5120-00-255-8073 is a Jack,leveling-Support, manufactured by Bock Products Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-255-8073?

NSN 5120-00-255-8073 has 2 cross-referenced part numbers: A1000 (Bock Products Inc), B1000 (Bock Products Inc).

What NSN replaces 5120-00-255-8073?

There are 12 known substitutes for 5120-00-255-8073: 5910-00-061-5969, 4510-00-116-3152, 5910-00-129-9175 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1000?

Key specifications for A1000: Base Type: SHOE. 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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