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89E1691-1 — 89E1691-1

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

89E1691-1: 89E1691-1.

The 89E1691-1 is a the manufacturer industrial component. Key specifications include width: 0.437 INCHES NOMINAL IN, length: 0.875 INCHES NOMINAL IN, material: ALUMINUM ALLOY, skirt_style: STEPPED, skirt_design: NONDETACHABLE, overall_depth: 0.688 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-545-8761, 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
89E1691-1
NSN: 5355-00-545-8761
FSC: 5355 — Knobs and Pointers
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
width0.437 INCHES NOMINAL IN
length0.875 INCHES NOMINAL IN
materialALUMINUM ALLOY
skirt_styleSTEPPED
skirt_designNONDETACHABLE
overall_depth0.688 INCHES NOMINAL IN
inside_diameter0.252 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
style_designatorBAR
attachment_methodPIN
overall_thickness0.906 INCHES NOMINAL IN
pin_accommodation_typeSTRAIGHT PIN TYPE W/PIN
skirt_outside_diameter1.125 INCHES NOMINAL IN
NSN5355-00-545-8761
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 89E1691-1 TITLE COMPONENT PN 89E1691-1 MFR 89E1691-1
KEY FEATURES
•
SHAFT ACCOMMODATION STYLE: ROUND
•
LENGTH: 0.875 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.906 INCHES NOMINAL IN
•
SKIRT OUTSIDE DIAMETER: 1.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BAR
•
PIN ACCOMMODATION TYPE: STRAIGHT PIN TYPE W/PIN
•
INSIDE DIAMETER: 0.252 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
•
GRIPPING SURFACE CONDITION: GRIP AID
TECHNICAL CHARACTERISTICS
SHAFT ACCOMMODATION STYLEROUND
LENGTH0.875 INCHES NOMINAL IN
OVERALL THICKNESS0.906 INCHES NOMINAL IN
SKIRT OUTSIDE DIAMETER1.125 INCHES NOMINAL IN
STYLE DESIGNATORBAR
PIN ACCOMMODATION TYPESTRAIGHT PIN TYPE W/PIN
INSIDE DIAMETER0.252 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
GRIPPING SURFACE CONDITIONGRIP AID
COLORBLACK
SKIRT DESIGNNONDETACHABLE
OTHER ITEMS IN FSC 5355 — Knobs and Pointers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5355-00-000-5777 5355-00-001-2029 5355-00-001-2403 5355-00-001-4109 5355-00-001-4677 5355-00-001-4724 5355-00-001-4730 5355-00-001-4734
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 89E1691-1?
89E1691-1 is a 89E1691-1.
What is the NSN for 89E1691-1?
89E1691-1 is cataloged in the U.S. Government catalog under NSN 5355-00-545-8761. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.