Part identity

03-4-04022-049

Washer Lock

Thorne E M I Clarksons International

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

Part description

Washer Lock

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
03-4-04022-049
Item name
Washer Lock
Manufacturer code
U4198
Manufacturer
Thorne E M I Clarksons International

Certifications & documentation

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

Manufacturer

Thorne E M I Clarksons International

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

View manufacturer profile →

NSN Information for Part Number 03-4-04022-049 with NSN 5310-00-933-8121, 5310009338121

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310009338121

Item Description:

WASHER,LOCK

53100093381210NA
CIICHCCESDPMICCriticalityENAC
UAA0
Part NumberISCRNVCRNCCHCCMSDSSADC
03/4/04022/049123

Characteristics Data of NSN 5310-00-933-8121, 5310009338121

MRCCriteriaCharacteristic
FEATSPECIAL FEATURESWASHER, LOCK
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SR-1NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-W-84
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
ZZZTNONDEFINITIVE SPEC/STD DATA2 STYLE AND C CLASS
SR-1SPEC/STD CONTROLLING DATA
ZZZKSPECIFICATION/STANDARD DATA80205-NAS1640 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
AAUBHOLE DIAMETER0.255 INCHES MINIMUM AND 0.263 INCHES MAXIMUM
CQFMHARDNESS RATING35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
ABPXMATERIAL THICKNESS0.062 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
MATTMATERIALSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL COMP 309S OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 385 OR STEEL COMP 302 OR STEEL COMP 384 OVERALL
ABKVOUTSIDE DIAMETER0.489 INCHES MAXIMUM
SR-1MANUFACTURERS CODE81348
STYLSTYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
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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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