PartsTable
Technical Data Sheet
4691-5 ✓ Verified by PartsTable
· NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The BASE,ACTUATOR is a the manufacturer industrial component. Key specifications include color: WHITE, material: PLASTIC, overall_width: 4.100 INCHES NOMINAL IN, overall_height: 3.622 INCHES NOMINAL IN, overall_length: 5.472 INCHES NOMINAL IN, end_item_identification: ADMACS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-285-9359, 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
4691-5
NSN: 5310-00-285-9359
FSC: 5310
CAGE: 32970 — AIRCRAFT PARTS CORPORATION (USA)
SPECIFICATIONS
colorWHITE
materialPLASTIC
overall_width4.100 INCHES NOMINAL IN
overall_height3.622 INCHES NOMINAL IN
overall_length5.472 INCHES NOMINAL IN
special_featuresTHE SPB-1 IS AN ADAPTER FOR THE USE OF SMOKE DETECTORS RDJ-2, RDJ-2T AND RDO-2 OF THE CS3000 SYSTEM AND JD-5 OF THE C300 SYSTEM, IN DAMP ENVIRONMENT, WEIGHT IS 100G, PROTECTION CLASS IS IP55. G
end_item_identificationADMACS
part_name_assigned_by_controlling_agencyPLATE, MOUNTING
NSN5310-00-285-9359
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4691-5 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5044 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THICKNESS: 0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
OVERALL DIAMETER: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
PERIPHERAL SHAPE STYLE: ROUND
CENTER HOLE SHAPE STYLE: ROUND
MATERIAL: STEEL COMP 1010 OVERALL
HOLE DIAMETER: 0.316 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5044 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THICKNESS0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
OVERALL DIAMETER0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
PERIPHERAL SHAPE STYLEROUND
CENTER HOLE SHAPE STYLEROUND
MATERIALSTEEL COMP 1010 OVERALL
HOLE DIAMETER0.316 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
4691-5Interchangeable
interchangeable cross-reference
interchangeable
4691Interchangeable
interchangeable cross-reference
interchangeable
SPB1Interchangeable
interchangeable cross-reference
interchangeable
MST-46916Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 4691-5?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4691-5?
4691-5 is a BASE,ACTUATOR.
What parts can replace 4691-5?
There are 4 known substitutes for 4691-5: 4691-5, 4691, SPB1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4691-5?
4691-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-285-9359. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4691-5