Jackscrew Assembly5305-01-129-8643

NSN 5305-01-129-8643 · NIIN 011298643

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-01-129-8643 · 5305011298643 · NIIN 011298643 · 01-129-8643 · FSC 5305 Screws · 40-022787-01 · J-T607 · J-T607

Nearby stock numbers ← 5305-01-129-8641 · 5305-01-129-8654 Screw, Special →

5305-01-129-8643 — Screws

Features

Jackscrew Assembly — FSC 5305
General Characteristics Item Description: JACKSCREW 0.797 IN. LG,0.138-32 UNC-2A THD; JACKSOCKET 0.138-32 UNC-2B; 0.182 IN. MIN AND 0.192 IN. MAX DIA; KNOB 0.118 IN. HOLE DIA,0.437 IN. HEAD DIA,0.500 IN. O/A LG; WASHER 0.190 IN. OD,0.120 IN. ID,0.040 IN. THK; ROLL PIN 0.069 IN. DIA,0.167 IN. MIN AND 0.207 IN. LG A

Identification

NSN: 5305-01-129-8643
NIIN: 011298643
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Jackscrew Assembly, cataloged under National Stock Number 5305-01-129-8643, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-129-8643
Item Name	Jackscrew Assembly
FSC / FSG	5305 / 53 — Screws
Status	ACTIVE
General Characteristics Item Description	JACKSCREW 0.797 IN. LG,0.138-32 UNC-2A THD; JACKSOCKET 0.138-32 UNC-2B; 0.182 IN. MIN AND 0.192 IN. MAX DIA; KNOB 0.118 IN. HOLE DIA,0.437 IN. HEAD DIA,0.500 IN. O/A LG; WASHER 0.190 IN. OD,0.120 IN. ID,0.040 IN. THK; ROLL PIN 0.069 IN. DIA,0.167 IN. MIN AND 0.207 IN. LG A

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
40-022787-01	5/9 Secondary reference Interlink Communications Inc
J-T607	3/2 Design control — primary reference U.S. Government activity
J-T607	5/9 Secondary reference Powell Electronics, Inc.

No interchangeability data on file.

Other items in FSC 5305 — Screws

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-1397

5305-00-000-1397 · Item name not on file

5305-00-000-2625

5305-00-000-2625 · Item name not on file

5305-00-000-3669

5305-00-000-3669 · Item name not on file

5305-00-000-3830

5305-00-000-3830 · Item name not on file

5305-00-000-3831

5305-00-000-3831 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-129-8643?

NSN 5305-01-129-8643 is a Jackscrew Assembly, classified under FSC 5305, Screws. Status: active.

What are the specifications of 5305-01-129-8643?

Key specifications for 5305-01-129-8643: General Characteristics Item Description: JACKSCREW 0.797 IN. LG,0.138-32 UNC-2A THD; JACKSOCKET 0.138-32 UNC-2B; 0.182 IN. MIN AND 0.192 IN. MAX DIA; KNOB 0.118 IN. HOLE DIA,0.437 IN. HEAD DIA,0.500 IN. O/A LG; WASHER 0.190 IN. OD,0.120 IN. ID,0.040 IN. THK; ROLL PIN 0.069 IN. DIA,0.167 IN. MIN AND 0.207 IN. LG A. 1 specification is documented in the U.S. Government catalog.

Is NSN 5305-01-129-8643 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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