NSN 5325-01-557-0069 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-557-0069. Manufacturer of record part number: ALS9T-518-150.
The Insert,screw Thread, cataloged under National Stock Number 5325-01-557-0069, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Avk Industries Products Inc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5325-01-557-0069
Primary Part Number
ALS9T-518-150
Item Name
Insert,screw Thread
FSC / FSG
5325 / 53 — Fastening Devices
Manufacturer
Avk Industries Products Inc
Status
ACTIVE
Flange Diameter
0.585 INCHES NOMINAL IN
Length
0.690 INCHES NOMINAL IN
Flange Thickness
0.035 INCHES NOMINAL IN
Mounting Method
UNTHREADED HOLE(S)
Insert Size
0.530
Style Designator
BLIND
Nominal Thread Size
0.310 INCHES IN
Surface Treatment
TIN AND ZINC AND CHROMATE OVERALL
Thread Quantity Per Inch
18
Material
STEEL OVERALL
Thread Series Designator
UNIFIED NATIONAL COARSE (UNC)
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
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5325-01-558-3647ALS9T-518-312POSSIBLE MATCH
INSERT,SCREW THREAD
Possible match (shared part number)Avk Industries Products Inc
5325-01-558-3662ALS9T-420-260POSSIBLE MATCH
INSERT,SCREW THREAD
Possible match (shared part number)Avk Industries Products Inc
5325-01-558-3669ALS9T-616-150POSSIBLE MATCH
INSERT,SCREW THREAD
Possible match (shared part number)Avk Industries Products Inc
5325-01-558-3671ALS9T-420-165POSSIBLE MATCH
INSERT,SCREW THREAD
Possible match (shared part number)Avk Industries Products Inc
5325-01-558-3678ALS9T-616-312POSSIBLE MATCH
INSERT,SCREW THREAD
Possible match (shared part number)Avk Industries Products Inc
5325-01-558-3954ALS9T-1024-130POSSIBLE MATCH
INSERT,SCREW THREAD
Possible match (shared part number)Avk Industries Products Inc
5325-01-659-1299ALS9T-632-80POSSIBLE MATCH
INSERT,SCREW THREAD
Possible match (shared part number)Avk Industries Products Inc
NSN 5325-01-557-0069 is a Insert,screw Thread, manufactured by Avk Industries Products Inc, classified under FSC 5325, Fastening Devices. Status: active.
What part numbers are listed for NSN 5325-01-557-0069?
NSN 5325-01-557-0069 has 1 manufacturer part number on file: ALS9T-518-150 (Avk Industries Products Inc).
What NSN replaces 5325-01-557-0069?
7 possible matches (shared part number, not a government interchangeability claim): 5325-01-558-3647, 5325-01-558-3662, 5325-01-558-3669. Verify interchangeability with system specifications before substitution.
What are the specifications of ALS9T-518-150?
Key specifications for ALS9T-518-150: Flange Diameter: 0.585 INCHES NOMINAL IN; Length: 0.690 INCHES NOMINAL IN; Flange Thickness: 0.035 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S). 11 specifications are documented in the U.S. Government catalog.
Is NSN 5325-01-557-0069 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.