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Technical Data Sheet
PartsTable / COMPONENT / A-A-2771 TY1
A-A-2771 TY1 ✓ 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

The PENCIL is a the manufacturer industrial component. Key specifications include lead_color: BLACK, special_features: WOOD CASED; SOFT; LEAD DIA. RANGE (0.081 TO 0.095 IN.) IN, marking_medium_type: NONINDELIBLE GRAPHITE LEAD, lead_cross-sectional_shape: ROUND.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7510-01-451-9176, 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-A-2771 TY1
NSN: 7510-01-451-9176
FSC: 7510
CAGE: 80244 — GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE (USA)
SPECIFICATIONS
lead_colorBLACK
special_featuresWOOD CASED; SOFT; LEAD DIA. RANGE (0.081 TO 0.095 IN.) IN
marking_medium_typeNONINDELIBLE GRAPHITE LEAD
hardness_designation2
lead_cross-sectional_shapeROUND
NSN7510-01-451-9176
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PENCIL TITLE COMPONENT PN A-A-2771 TY1 MFR PENCIL
KEY FEATURES
•
HARDNESS DESIGNATION: 2
•
LEAD COLOR: BLACK
•
MARKING MEDIUM TYPE: NONINDELIBLE GRAPHITE LEAD
•
LEAD CROSS-SECTIONAL SHAPE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS DESIGNATION2
LEAD COLORBLACK
SPECIAL FEATURESWOOD CASED; SOFT; LEAD DIA. RANGE (0.081 TO 0.095 IN.) IN
MARKING MEDIUM TYPENONINDELIBLE GRAPHITE LEAD
LEAD CROSS-SECTIONAL SHAPEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
6240001558707Interchangeable
interchangeable cross-reference
interchangeable
MS2531-1819Interchangeable
interchangeable cross-reference
interchangeable
1819Interchangeable
interchangeable cross-reference
interchangeable
N458R26Interchangeable
interchangeable cross-reference
interchangeable
SS-P-166 TY4NR2Interchangeable
interchangeable cross-reference
interchangeable
A-A-2771Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-A-2771 TY1?
A-A-2771 TY1 is a PENCIL.
What parts can replace A-A-2771 TY1?
There are 18 known substitutes for A-A-2771 TY1: 6240001558707, MS2531-1819, 1819 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-A-2771 TY1?
A-A-2771 TY1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7510-01-451-9176. 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