Part identity

MILS7839

Screw Cap Socket He

Schaefer Corp

Avg quote: 14 minFulfilled from Anaheim, CAAS9120:2025 · ISO 9001 · FAA AC 00-56BC of C, lot & date code with every line

Part description

Screw Cap Socket He

ASAP supports this specific part for replacement, spare-pool replenishment, retrofit, and urgent maintenance requirements. Quote requests can include alternate MPN, condition preferences, certification needs, and plant-specific receiving instructions so procurement gets a clear sourcing response before purchase.

Specifications

MPN
MILS7839
Item name
Screw Cap Socket He
Manufacturer code
02165
Manufacturer
Schaefer Corp

Certifications & documentation

  • UL Recognized
  • CE
  • C of C available on request
SC

Manufacturer

Schaefer Corp

Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.

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NSN Information for Part Number MILS7839 with NSN 5305-00-550-0129, 5305005500129

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305005500129

Item Description:

Screw Cap Socket He

53050055001290N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
Mils7839295

Characteristics Data of NSN 5305-00-550-0129, 5305005500129

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.312 INCHES MINIMUM
AASBFASTENER LENGTH0.406 INCHES NOMINAL
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.319 INCHES MINIMUM AND 0.332 INCHES MAXIMUM
AAUMLOCKING FEATUREPATCH THREADS OR STRIP THREADS
ABQZINTERNAL DRIVE STYLECROSS RECESS TYPE 1
AHYMNOMINAL THREAD DIAMETER0.164 INCHES
CMLPTHREAD QUANTITY PER INCH32
CQBCMINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL
CRSQCOUNTERSINK ANGLE100.0 DEGREES NOMINAL
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
THSDTHREAD SERIES DESIGNATORUNC
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Certifications

  • AS9120:2025
  • ISO 9001:2015
  • FAA AC 00-56B
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USA fulfillment. Every order shipped from our Anaheim, California operations. Counterfeit-mitigation aligned to SAE AS5553 / AS6081.

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