646238 — PIN,SHOULDER,HEADLESS

646238 is cataloged as PIN,SHOULDER,HEADLESS. It carries 1 NSN identity and cross-references to 0 related part numbers. The part appears on MCRL cross-reference data.

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NSN identity

NSN 001189028 — PIN,SHOULDER,HEADLESS

Approved sources (CAGE)

21128 JDMC ENTERPRISES DBA HIGH SPEED MACHINE PRODUCTS
97139 THE SLABE MACHINE PRODUCTS LLC
77445 RTX CORPORATION

Government purchase history

Distinct Vendors: 0
Total: $0.00
Total Amount: $0.00

Government pricing & management

Aac: J
Aac Label: Not stocked, centrally procured on demand
Effective Date: 2026-10-01
Moe: DN
Niin: 001189028
Qup: 1
Slc: 0
Sos: SMS
Sos Label: DLA
Ui: EA
Unit Price: $4.79

Demand

Buyer Requests 90d: 0
Buyer Requests All: 0
Open Solicitations: 0

Market on PartsAndPlanes

Active Listings: 0
Avg Price: $0.00
Max Price: $0.00
Min Price: 0
Sellers: 0
Total Quantity: 0

Availability

Band: Scarce
Note: No active listings, PMA sources, or award history on file yet.

FAA-PMA

6 FAA-PMA replacement parts on file for 646238

646328AC Hartzell Engine Technologies LLC· Continental Motors TSIO-360-A, -AB, -B, -C, -CB, -D, -DB, -E, -F, -G, -GB, -H, -HB, -EB, -FB, -JB, -KB, -LB, -BB, -MB, -NB, -PB, -RB, -SB, LTSIO-360-E, -EB, -KB, -RB) Continental Aerospace Technologies (O-300-A, -B, -C, -D, -E, GO-300-A, -B -C, -D -E, -F, IO-346-A, -B, IO-360-A, -B, - C, -D, -E, -G, -H, -J, -K, -AB, -AF, -DB, -GB, -HB, -JB, -KB, -ES, O-470-11, -11B, -11B-CI, -11-CI, -13, -13A, -15, -2, -4, -A, -B, -B-CI, -E, -G, -G-CI, -H, -J, -K, -K-CI, -L, -L-CI, -M, -M-CI, -N, -P, -R, IO-470-A, -C, -D, -E, -F, -G, -H, -J, -K, -L, -LO, -M, -N, -P, -R, -S, -T, -U, -V, -VO, TSIO-470-B, -C, -D, IO-520-A, -B, -BA, -BB, -C, -CB, -D, -E, -F, -J, -K, -L, -M, -MB, -N, -NB, -P, IO-550-A, -B, -C, -D, -E, -F, -G, -L, -N, -P, -R, TSIO-520-A, -AE, -AF, -B, -BB, -BE, -C, -CE, -D, -DB, -E, -EB, -G, -H, -J, -JB, -K, -KB, -L, -LB, -M, -N, -NB, -P, -R, -T, -U, -UB, -VB, -WB, TSIO-550-A, -B, -C, -E, -G, -J, -K, -N, TSIOL-550-A, -B, -C, GTSIO-520-C, -D, -E, -F, -H, -K, -L, -M, -N· Oil Seal· Current, Sep 2020· no listing here yet
646328AC Hartzell Engine Technologies LLC· Continental Motors O-300, GO-300, IO-346, IO-360, TSIO-360, LTSIO-360, O-470, IO-470, TSIO-470, IO-520, IO-550, TSIO-520, TSIO-550, TSIOL-550, and GTSIO-520 series· Oil Seal· Current, Jun 2020· no listing here yet
PL13459 Hartzell Engine Technologies LLC· Continental Motors O-300-D, IO-346-A, -B, IO-360-A, -B, -C, -D, -E, -G, -H, -J, -K, -AB, AF, -DB, -GB, -HB, -JB, -KB, -ES, TSIO-360-A, -AB, -B, -C, -CB, -D, -DB, -E, -F, -G, -GB, -H, -HB, -EB, -FB, -JB, -KB, -LB, -BB, -MB, -NB, -PB, -RB, -SB, LTSIO-360-E, -EB, -KB, -RB, O-470-A, -B, -E, -G, -H, -J, -K, -L, -M, -N, -P, -R, -S, -T, -U, IO-470-A, -C, -D, -E, -G, -H, -J, -K, -L, -LO, -M, -N, -P, -R, -S, -T, -U, -V, -VO, TSIO-470-B, -C, -D, IO-520-A, -B, -BA, -BB, -C, -CB, -D, -E, -F, -J, -K, -L, -M, -MB, -N, -NB, TSIO-520-A, -B, -C, -D, -E, -G, -H, -J, -K, -L, -M, -N, -P, -R, -BB, -BE, -CE, -DB, -EB, -JB, -KB, -LB, -NB, -T, -U, -UB, -VB, -WB, -AE, -AF, GTSIO-520-C, -D, -E, -F, -H, -K, -L, -M, -N, IO-550-A, -B, -C, -D, -E, -F, -G, -L, -N, -P, -R, IOF-550-B, -C, -D, -E, -F, -L, -N, -P, -R, TSIO-550-A, -B, -C, -E, -G, -K, -N, TSIOF-550-D, -J, -K, -P· Starter Motor 12 Volt· Current, Apr 2020· no listing here yet
C12ST5 Hartzell Engine Technologies LLC· Teledyne Continental Motors 0-300- D, -E) (IO-360-A, -B, -C, -D, E, -G, -H, -J, -K, -AB, -DB, -GB, -HB, JB, KB, -ES) (TSIO-360-A, -AB, -B, -C, -CB, -D, -DB, -E, -F, -G, -H, -HB, -EB, -FB, -JB, -KB, -LB, -MB, -NB, -PB, -RB, -SB· Starter· Current, May 2016· no listing here yet
C12ST5 Hartzell Engine Technologies LLC· Teledyne Continental Motors LTSIO-360-E, -EB, -KB, -RB) (0-470-A, -B, -E, -G, -H, -J, -K, -L, -M, -N, -P, -R, -S, - T, -U, -B-CI, -G, -CI, -K-CI, -L, -CI, -M-CI) (IO-470-A, -C, -D, -E, -F, -G, -H, -J, -K, -L, -LO, -M, -N, -P, -R, -S, - T, -U, -V, -VO) (L/IO-470-A) (IO-520-A, -B, -BA, -BB, -C, -CB, -D, -E, -F, -J, -K, -L, -M, -MB, -N, -NB) (L/IO-520-P) (TSIO-520-A, -B, -C, -D, -E, -G, -H, -J, -K, -L, -M, -N, -P, -R, -BB, -DB, -EB, -JB, -KB, -LB, -NB, -T, -U, -UB, - VB, -WB, -AE, -AF, -BE, -CE) (LTSIO-520-AE) (GTSIO-520-C, -D, -E, -F, -H, -K, -L, -M, -N) (IO-550-A, -B, -C, -D, -E, -F, -G, -L, -N, -P, -R) (IOF-550-B, -C, -D, -E, -F, -L, -N, -P, -R) (TSIO-550-A, -B, -C, -E, -G· Starter· Current, May 2016· no listing here yet
C12ST5 Sky-Tec Partners Ltd.· Teledyne Continental Motors 0-300- D, -E) (IO-360-A, -B, -C, -D, E, -G, -H, -J, -K, -AB, -DB, -GB, -HB, JB, KB, -ES) (TSIO-360-A, -AB, -B, -C, -CB, -D, -DB, -E, -F, -G, -H, -HB, -EB, -FB, -JB, -KB, -LB, -MB, -NB, -PB, -RB, -SB· Starter· Current, Aug 2010· no listing here yet

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A PMA part is approved for the specific eligibility listed on its FAA record; whether it may be installed on a particular aircraft, engine or component is the installer's determination. This page states the FAA record and the listings on PartsAndPlanes.