PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 11524-1
11524-1 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The PIPE ASSEMBLY,REEL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, lens_type: DISPLAY SCREEN SINGLE LIGHT FIRST POSITION HORIZONTAL, lens_color: COLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL, lens_legend: MODULATION FAULT SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A, filter_color: RED SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A, overall_width: 1.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-011-5241, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
11524-1
NSN: 5305-00-011-5241
FSC: 5305
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
lens_typeDISPLAY SCREEN SINGLE LIGHT FIRST POSITION HORIZONTAL
lens_colorCOLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL
lens_legendMODULATION FAULT SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
filter_colorRED SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
lens_quantity1
overall_width1.000 INCHES NOMINAL IN
overall_height0.750 INCHES NOMINAL IN
overall_length2.374 INCHES MAXIMUM IN
filter_quantity1
special_featuresDRIPPROOF SEAL
style_designatorRECTANGULAR FRAME TYPE
NSN5305-00-011-5241
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 11524-1 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE
•
THREAD QUANTITY PER INCH: 20
•
COUNTERSINK ANGLE: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
•
THREAD DIRECTION: RIGHT-HAND
•
HEAD DIAMETER: 0.775 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
•
SCREW SURFACE TREATMENT: CADMIUM OR ZINC
•
THREAD CLASS: 2A A
•
THREAD LENGTH: 0.900 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE
THREAD QUANTITY PER INCH20
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
HEAD DIAMETER0.775 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
SCREW SURFACE TREATMENTCADMIUM OR ZINC
THREAD CLASS2A A
THREAD LENGTH0.900 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
SCREW MATERIALSTEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
115-241Interchangeable
interchangeable cross-reference
interchangeable
SCD42345-1Interchangeable
interchangeable cross-reference
interchangeable
383063Interchangeable
interchangeable cross-reference
interchangeable
1981489-3Interchangeable
interchangeable cross-reference
interchangeable
2608096-41Interchangeable
interchangeable cross-reference
interchangeable
MS3542-144Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 11524-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 11524-1?
11524-1 is a PIPE ASSEMBLY,REEL.
What parts can replace 11524-1?
There are 7 known substitutes for 11524-1: 115-241, SCD42345-1, 383063 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11524-1?
11524-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-011-5241. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 11524-1

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026