PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FIGS335-7-8Link,chain,connecting

The Crosby Group Llc Dba the Crosby Group · NSN 4010-00-149-5623 · FSC 4010 · No Item Name Available
Verified by PartsTable
NSN 4010-00-149-5623 — this item is cataloged by the U.S. Government under National Stock Number 4010-00-149-5623. Primary manufacturer part number: FIGS335-7-8.
Features
  • Link,chain,connecting — FSC 4010
  • Style Designator: D
  • Nondefinitive Spec/std Data: 2 TYPE
  • Surface Treatment: ZINC AND CHROMATE
  • Material Diameter: 0.875 INCHES NOMINAL IN
  • Surface Treatment Document and Classification: QQ-Z-325,CL 2 FED SPEC ALL TREATMENT RESPONSES
  • Material Document and Classification: ASTM A575 ASSN STD ALL MATERIAL RESPONSES
  • Material: STEEL COMP M1020 OR STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1017 OR STEEL COMP 1020 OR STEEL COMP 1023 OR STEEL COMP 1025
Applications
  • Applications requiring Steel Comp M1020 or Steel Comp 1008 or Steel Comp 1010 or Steel Comp 1012 or Steel Comp 1015 or Steel Comp 1017 or Steel Comp 1020 or Steel Comp 1023 or Steel Comp 1025 construction
General Description

The Link,chain,connecting, cataloged under National Stock Number 4010-00-149-5623, is classified within Federal Supply Class 4010 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is The Crosby Group Llc Dba the Crosby Group. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4010-00-149-5623
Primary Part NumberFIGS335-7-8
Item NameLink,chain,connecting
FSC / FSG4010 / 40 — No Item Name Available
ManufacturerThe Crosby Group Llc Dba the Crosby Group
StatusCANCELLED
Style DesignatorD
Nondefinitive Spec/std Data2 TYPE
Surface TreatmentZINC AND CHROMATE
Material Diameter0.875 INCHES NOMINAL IN
Surface Treatment Document and ClassificationQQ-Z-325,CL 2 FED SPEC ALL TREATMENT RESPONSES
Material Document and ClassificationASTM A575 ASSN STD ALL MATERIAL RESPONSES
MaterialSTEEL COMP M1020 OR STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1017 OR STEEL COMP 1020 OR STEEL COMP 1023 OR STEEL COMP 1025
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
3120-00-177-3059L19 INTERCHANGEABLE
Bearing,sleeve
Circor Naval Solutions Llc Dba Warren Pumps
5330-00-291-169510B6122 INTERCHANGEABLE
Seal,plain Encased
Garwood/feller Inc Garwood Winch Div
3040-00-790-6777L1-9 INTERCHANGEABLE
Clamp,hub
Roller Bearing Co of America, Inc Div Pic Design
7690-01-158-6532L19 INTERCHANGEABLE
Marker,identification
American Labelmark Company Div Labelmaster
Cross-Reference Index
Part NumberManufacturer
PI2627 Osgood Co the (USA)
RR-C-271 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
L19 Dura Metals Inc (USA)
108R Page Engineering Co (USA)
FIGS335-7-8 PRIMARY The Crosby Group Llc Dba the Crosby Group (USA)
Related Parts
3120-00-177-3059INTERCHANGEABLE
BEARING,SLEEVE
L19
5330-00-291-1695INTERCHANGEABLE
SEAL,PLAIN ENCASED
10B6122
3040-00-790-6777INTERCHANGEABLE
CLAMP,HUB
L1-9
7690-01-158-6532INTERCHANGEABLE
MARKER,IDENTIFICATION
L19

Frequently Asked Questions

What is NSN 4010-00-149-5623?

NSN 4010-00-149-5623 is a Link,chain,connecting, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 4010 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4010-00-149-5623?

NSN 4010-00-149-5623 has 5 cross-referenced part numbers: PI2627 (Osgood Co the), RR-C-271 (Federal Specifications Promulgated by General Services Administration Washington DC), L19 (Dura Metals Inc), 108R (Page Engineering Co), FIGS335-7-8 (The Crosby Group Llc Dba the Crosby Group).

What NSN replaces 4010-00-149-5623?

There are 4 known substitutes for 4010-00-149-5623: 3120-00-177-3059, 5330-00-291-1695, 3040-00-790-6777 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FIGS335-7-8?

Key specifications for FIGS335-7-8: Style Designator: D; Nondefinitive Spec/std Data: 2 TYPE; Surface Treatment: ZINC AND CHROMATE; Material Diameter: 0.875 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4010-00-149-5623 still in active supply?

NSN 4010-00-149-5623 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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