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Technical Data Sheet
PartsTable / COMPONENT / 37-1121
37-1121 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

BLADE,SURGICAL KNIFE,DETACHABLE. Key specifications include material: STEEL OVERALL, special_features: NO. 21; LARGE TANG; INDIVIDUALLY SEALED; FOR USE WITH NO.

4 HANDLE, 6515-00-344-7820, features_provided: SMALL TANG AND STERILE, part_name_assigned_by_controlling_agency: SCALPEL BLADE KNIFE NO. 21 U/W 4 HDL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6515-01-009-5297, 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
37-1121
NSN: 6515-01-009-5297
FSC: 6515
CAGE: 06351 — MICROWAVE ENGINEERING CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
special_featuresNO. 21; LARGE TANG; INDIVIDUALLY SEALED; FOR USE WITH NO. 4 HANDLE, 6515-00-344-7820
features_providedSMALL TANG AND STERILE
part_name_assigned_by_controlling_agencySCALPEL BLADE KNIFE NO. 21 U/W 4 HDL
NSN6515-01-009-5297
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BLADE,SURGICAL KNIFE,DETACHABLE TITLE COMPONENT PN 37-1121 MFR BLADE,SURGICAL KNIFE,D
KEY FEATURES
•
MATERIAL: STEEL OVERALL
•
FEATURES PROVIDED: SMALL TANG AND STERILE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESNO. 21; LARGE TANG; INDIVIDUALLY SEALED; FOR USE WITH NO. 4 HANDLE, 6515-00-344-7820
MATERIALSTEEL OVERALL
FEATURES PROVIDEDSMALL TANG AND STERILE
PART NAME ASSIGNED BY CONTROLLING AGENCYSCALPEL BLADE KNIFE NO. 21 U/W 4 HDL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
122021Interchangeable
interchangeable cross-reference
interchangeable
12072AInterchangeable
interchangeable cross-reference
interchangeable
122-521Interchangeable
interchangeable cross-reference
interchangeable
72534Interchangeable
interchangeable cross-reference
interchangeable
PA2020Interchangeable
interchangeable cross-reference
interchangeable
NC4051Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 37-1121?
37-1121 is a BLADE,SURGICAL KNIFE,DETACHABLE.
What parts can replace 37-1121?
There are 9 known substitutes for 37-1121: 122021, 12072A, 122-521 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 37-1121?
37-1121 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6515-01-009-5297. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026