PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M631-4Insert,holder,bit

Ingersoll-Rand Netherlands B.v. · NSN 3460-01-253-6745 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-01-253-6745 — this item is cataloged by the U.S. Government under National Stock Number 3460-01-253-6745. Primary manufacturer part number: M631-4.
Features
  • Insert,holder,bit — FSC 3460
  • Functional Description: INSERT FOR SCREWDRIVER MAGNETIC BIT HOLDER
  • General Characteristics Item Description: MAGNETIC; 1/4 IN. (0.250) FEMALE HEX. DRIVE SIZE; U/O SCREWDRIVER BITS PHILLIPS TYPE PB,POZIDRIV TYPE PZB,REED PRINCE TYPE RPB,CLUTCH TYPE CB AND HEX. TYPE HXB; MATES W/ P/N 630 BIT HOLDER GUIDE IN
  • 2 verified cross-references
  • Primary manufacturer: Ingersoll-Rand Netherlands B.v.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insert,holder,bit, cataloged under National Stock Number 3460-01-253-6745, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Ingersoll-Rand Netherlands B.v.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3460-01-253-6745
Primary Part NumberM631-4
Item NameInsert,holder,bit
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerIngersoll-Rand Netherlands B.v.
StatusACTIVE
Functional DescriptionINSERT FOR SCREWDRIVER MAGNETIC BIT HOLDER
General Characteristics Item DescriptionMAGNETIC; 1/4 IN. (0.250) FEMALE HEX. DRIVE SIZE; U/O SCREWDRIVER BITS PHILLIPS TYPE PB,POZIDRIV TYPE PZB,REED PRINCE TYPE RPB,CLUTCH TYPE CB AND HEX. TYPE HXB; MATES W/ P/N 630 BIT HOLDER GUIDE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
8040-00-262-9028 INTERCHANGEABLE
Adhesive
4730-01-570-5641180016 INTERCHANGEABLE
Fitting Kit,tube-Pipe
Hynautic Inc Div of Sta-Rite Industries Inc
Cross-Reference Index
Part NumberManufacturer
M631-4 Ingersoll-Rand Netherlands B.v. (NLD)
M631-4 North Star Enterprises Inc (USA)
Related Parts
8040-00-262-9028INTERCHANGEABLE
ADHESIVE
4730-01-570-5641INTERCHANGEABLE
FITTING KIT,TUBE-PIPE
180016

Frequently Asked Questions

What is NSN 3460-01-253-6745?

NSN 3460-01-253-6745 is a Insert,holder,bit, manufactured by Ingersoll-Rand Netherlands B.v., classified under FSC 3460 (No Item Name Available). Status: active.

What are the part numbers for NSN 3460-01-253-6745?

NSN 3460-01-253-6745 has 2 cross-referenced part numbers: M631-4 (Ingersoll-Rand Netherlands B.v.), M631-4 (North Star Enterprises Inc).

What NSN replaces 3460-01-253-6745?

There are 2 known substitutes for 3460-01-253-6745: 8040-00-262-9028, 4730-01-570-5641. Verify interchangeability with system specifications before substitution.

What are the specifications of M631-4?

Key specifications for M631-4: Functional Description: INSERT FOR SCREWDRIVER MAGNETIC BIT HOLDER; General Characteristics Item Description: MAGNETIC; 1/4 IN. (0.250) FEMALE HEX. DRIVE SIZE; U/O SCREWDRIVER BITS PHILLIPS TYPE PB,POZIDRIV TYPE PZB,REED PRINCE TYPE RPB,CLUTCH TYPE CB AND HEX. TYPE HXB; MATES W/ P/N 630 BIT HOLDER GUIDE IN. 2 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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