PartsTable
Technical Data Sheet
A-1042 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include color: BLACK THIRD TEMP COEFFICIENT, material: STEEL BODY, bore_type: STRAIGHT, thickness: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN, port_style: INVERTED FLARE SINGLE PORT, latch_style: FLAT TURNED-UP END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-306-2357, 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
A-1042
NSN: 5325-00-306-2357
FSC: 5325
CAGE: 80813 — DIMCOGRAY CORPORATION DBA DIMCO-GRAY COMPANY (USA)
SPECIFICATIONS
colorBLACK THIRD TEMP COEFFICIENT
materialSTEEL BODY
bore_typeSTRAIGHT
thickness0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
port_styleINVERTED FLARE SINGLE PORT
latch_styleFLAT TURNED-UP END
constructionONE-PIECE
shaft_length0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
bore_diameter1.000 INCHES NOMINAL IN
figure_heightUNABLE TO DECODE
overall_width3.982 INCHES NOMINAL IN
notch_diameter0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
NSN5325-00-306-2357
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: A-1042 · 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
NOTCH DIAMETER: 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
SURFACE TREATMENT: PASSIVATE OVERALL
MATERIAL: STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OVERALL
THICKNESS: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
LATCH OVERALL LENGTH: 1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN
LATCH STYLE: FLAT TURNED-UP END
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
NOTCH DIAMETER0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OVERALL
THICKNESS0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
LATCH OVERALL LENGTH1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN
LATCH STYLEFLAT TURNED-UP END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
700S-XP-1-132Interchangeable
interchangeable cross-reference
interchangeable
402-0172-100Interchangeable
interchangeable cross-reference
interchangeable
126-112350-09Interchangeable
interchangeable cross-reference
interchangeable
83-027Interchangeable
interchangeable cross-reference
interchangeable
A-A-51139 TY2 CL2 ST A NO.B-L-22Interchangeable
interchangeable cross-reference
interchangeable
OO-H-581Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-1042?
A-1042 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace A-1042?
There are 27 known substitutes for A-1042: 700S-XP-1-132, 402-0172-100, 126-112350-09 and 24 more. Substitute compatibility should be verified for your specific system.
Is A-1042 still available?
A-1042 is currently cancelled.
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